All Subjects Homework Questions & Answers Archive

(csc(x))^2-(cot(x))^2=

The table gives information about the U.S. labor market in 2015. What is the labor force participation rate? The labor force participation rate is percent. Labor Market Data Not in labor force: 93.7 million Labor force: 157.1 million Employed: 148.8 million

Which of the following compounds are insoluble? (please select all that apply) Fe(OH)3 Ba(OH)2 (NH4)2 CO3 Ca3(PO4)2 Ag2 SO4 Rb2 S

Which literary device is in this passage from "The Danger of Lying in Bed"? personification - attributing human characteristics to nonhuman things situational irony - when the opposite of what you expect actually happens metaphor - a comparison of two unlike things without using "like" or "as"

Question 15 2 pts ln 2017: Italy India GDP 1.953 trillion (in USD) 2.597 trillion (in USD) Population 60.59 million 1.339 billion GDP per capita ? ? Which country has a higher GDP per capita, and maybe a better standard of living? Libya India Italy

The product of 2 and Jenny's age is 36. Use the variable j to represent Jenny's age.

Solve the following radical equation. If needed, write your answer as a fraction reduced to lowest terms. sqrt(9-6x) - sqrt(7x+3) = 0 x =

A balloon is filled to a volume of 1.50 L with 2.50 moles of gas at 25°C. With pressure and temperature held constant, what will be the volume of the balloon if 0.45 moles of gas are released?

MATH100: Fundamentals of I x HW: 3.4 Slope and R The graph below shows the increase in sales for a small business over 6 years Sales (in thousands of dollars) Find the slope (m) of the line between the two points shown on the graph. m= x Write a sentence that states the meaning of the slope. Sales (in dollars) are increasing at a rate of per year:

1.2.3 Qulz: Understand Modem Poetry Question 10 of 10 Which one of these lines uses iambic pentameter? A. "Watch out!" the young woman cried. B. Saachi is a good and trusted friend. C. Generally, fish make for rather tame pets. D. I think that John is looking glum to me.

A nurse is reviewing the medication administration record for a toddler who weighs 30 kg (66.1 lb). The nurse should identify that which of the following prescriptions requires further clarification? Amoxidilin 250 mg PO q 8 h Budesonide .25 mg inhalation 2 times daily Albuterol 2.5 mg inhalation q 8 h Montelukast 4 mg PO daily

a. Use a graphing utility to graph (y=x^2-73 x+700) in a standard viewing rectangle. What do you observe? b. Find the coordinates of the vertex for the given quadratic function. c. Find a viewing rectangle that will give a relatively complete picture of the parabola. d. In general, explain how knowing the coordinates of a parabola's vertex can help determine a reasonable viewing rectangle on a graphing utility for obtaining a complete picture of the parabola. a. What do you observe in the standard viewing rectangle? b. The coordinates of the vertex are . (Type an ordered pair.)

Consider the set Alabama, Alaska, Arizona,...., Wyoming. What does the "..." represent? Choose the correct answer below. A. It represents Colorado, California, Florida, and Mississippi. These are the only logical states that they can represent. B. It represents the other 46 states of the United States. Because the list is alphabetical, there is a basic manner by which the remaining members can be determined. C. It represents Colorado, California, Florida, and Mississippi. These are the only other states that can be in this set. D. It represents the other 46 states of the United States, because all the members shown are states. E. It represents the fact that we don't know the other members of the set, because there is no rule to determine the missing members. F. It represents the fact that we don't know the other members of the set, because there are too many members to know what the set should look like.

Consider the expression (2y^2-8y-15)/(y-5). Divide, using the polynomial long division algorithm. Fill in your work below.

44 minutos restantes 7 DE 20 PREGUNTAS RESTANTES Pregunta 14 10 puntos ¿A qué categoría corresponden los vientos de valle y montaña? (UNA RESPUESTA) (A) Vientos locales (B) Continentales (C) Vientos ciclónicos (D) Planetarios Pregunta 15 10 puntos

Public policy can be defined as the broad strategy government uses to do its job; the relatively stable set of purposive governmental behaviors that address matters of concern to some part of society.

Question 1 10 pts Excel is the only modeling tool that can be used. True False Question 2 10 pts Mean, median and mode are examples of descriptive statistics. True False

A student earns 10 per hour for tutoring and 6 per hour as a teacher's aide. Let x= the number of hours each week spent tutoring and y= the number of hours each week spent as a teacher's aide. Complete parts (a) through (e). 1. To have enough time for studies, the student can work no more than 21 hours per week.

Question 2 What British right over the colonies does Paine repeat in his essay? The British claim that they have the right to bind the colonies in cases of tariffs and export agreements. The British claim that they have the right to supervise the colonies within reason. The British claim that they have the right to name the colonies. The British claim that they have the right to bind the colonies in all cases.

En base a los siguientes datos, y considerando que la capacidad de campo es de 200 mm seleccione en que meses la precipitación útil es negativa (UNA RESPUESTA) Mes T) ('C) Pp (mm) Etp (mm) Enero 19 52,4 462.8 Febrero 20,4 2,9 53,7 Mano 22.3 49.9 74.2 AbnI 23.9 63,8 109.7 Mayo 24.5 130,5 113,2 Junio 24.9 120,8 135,9 Julio 23.7 200,3 140,8 Agosto 23.5 230,1 127,3 Septiembre 22.8 237.6 1253 Octubre 20.9 164,3 101.2 Noviembre 20,3 73,2 99.4 Diclembre 18.9 64,3 35,1 (A) Febrero, marzo, abril y noviembre B Abril, mayo y noviembre (C) No hay precipitación útil negativa (D) Marzo, julio, junio y diciembre

Use a triple integral to find the volume of the solid bounded below by the cone z = √(x² + y²) and bounded above by the sphere x² + y² + z² = 338. ∫∫∫ dV = 4π ∫₀^√338 r² (√(338-r²) - r) dr

Write the following number in scientific notation. -44,000,000= (Use scientific notation. Use the multiplication symbol in the math palette as needed)

Find a model for the Body Mass Index (BMI) of a person, given that BMI varies directly as a person's weight in pounds and inversely as the square of the person's height in inches. If a 6 ft tall person weighing 158 lb has a BMI of 21.43, how much weight would a 6 ft, 4 in. tall person weighing 170 lb need to gain or lose to have a BMI of 20? Write your answer as a positive value for weight gain or a negative value for weight loss. Round your answer to one decimal place.

Quiz: The Research Process-Using and Citing Sources 2 of 18 Susan is taking two classes this semester and both require research papers. In order to try to manage her workload, Susan plans to use the same topic and research for both classes. Is this a good plan?

Find the 47th derivative of the function f(x) = cos(x).

2. [12 points] Find an equation for the plane that contains the points (1,2,4), (3,2,3) and (6,4,3).

In chapter 5, what do the owners of the land suggest the tenant farmers do? A. Get a loan from the bank B. Move to California C. Start driving tractors D. Buy their own land

A chef adjusts a recipe to feed a large crowd. The adjusted recipe requires 48 cups of milk. How many gallons of milk does the chef need for the new recipe?

Factoriza el siguiente trinomio completamente 165-5 x^2-40 x

When a cold air mass catches up to a warm air mass, it's called a(n) front.

What is the domain of g^-1(x)? State in interval notation. dom(g^-1(x))= What is the range of g^-1(x)? State in interval notation. ran(g^-1(x))=

A 55.4 g sample of glass, which has a specific heat capacity of 0.670 J ⋅ g^-1 ⋅ °C^-1, is put into a calorimeter that contains 300.0 g of water. The temperature of the water starts off at 21.0°C. When the temperature of the water stops changing it's 23.1°C. The pressure remains constant at 1 atm. Calculate the initial temperature of the glass sample. Be sure your answer is rounded to 2 significant digits.

Find the volume of the solid obtained by rotating the region bounded by (y=7 x^2, x=2, x=5), and (y=0), about the (x)-axis. [V=]

Solve the equation by the method of your choice. (3 x+3)(x+2)=2 The solution set is .

Add (x^6-7)+(x^6+7) (x^6-7)+(x^6+7)= (Simplify your answer.)

A survey asked 1,000 people which magazine they preferred, given three choices. The table below breaks the votes down by magazine and age group. Age Below 40 Age 40 and Above The National Journal 104 200 Newsday 120 230 The Month 240 106 If you randomly select a person under the age of 40 from the group, what is the probability that they voted for "The Month?" Answer choices are rounded to the hundredths place. 0.20 0.52 0.48 0.24

Which of the following statements are false regarding a boxplot? Boxplots can be used to either describe a single variable in a data set or to compare two (or more) variables The right and left of the box are the third and first quartiles The length of the box equals the range of the data. The height of the box has no significance.

A nurse is preparing to administer ibuprofen 10 mg / kg PO every 6 to 8 hr PRN pain to a child who weighs 55 lb. Available is ibuprofen suspension 100 mg / 5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Beth is buying coffee for everyone in her study group. If she goes to the café next to her school, it will cost her 3.25 per coffee. If she goes to the café by her home, it will cost her 3.75 per coffee, but she has a coupon for 5 off. How many coffees would Beth need to buy for the two options to cost the same?

For h(x)=3^x-5, what input value corresponds to h(x)=2? Round your answer to two decimal places.

Protein samples are mixed with a matrix prior to analysis. What is the function of a matrix in MALDI MS analysis? a) Mimics the proteins molecule endogenous environment b) Amplifies protein molecule mass c) Ensures ionization of protein molecules d) Accelerates MS measurements

Evaluating Algebraic Expressions Quiz HS Pre Algebra - Semester 1 - CAD/PAY (Fall 2024) / Integers and Expressions 2. You buy a pair of jeans () that cost 12, two pair of socks (s) for 2 each, and three tops (t) that cost 6 each. Which expression represents this situation and how much did you spend? ○ 1 + 2s + 3t = 34 ○ 3j + 2s + 1 = 36 Previous 2 of 5 Next

Choose the function whose graph is given below. A. y=cot x B. y=csc x C. y=tan x D. y=sec x

A dictatorship government Ruled by one person or a small group Hold absolute authority Is ruled by fear

The provision which REQUIRES an insurer to pay benefits immediately upon receipt of an acceptable written proof of loss submitted by an insured is A. time of payment of claims. B. notice of claim. C. claim forms. D. proof of loss.

Question # 2 Multiple Select Historically, what have been some of the functions of architecture and construction? (Select all that apply.) to portray the legacies of people of the past to remain distinct from economic conditions to provide functional comforts and shelter to tell the stories of human history

For the given equation, solve the following: x=-3(y+5)^2-8 Part 1 out of 3 Find the x - and y-intercepts (if they exist) and the vertex of the parabola. Enter the intercepts as a comma-separated list of points, if necessary. If an intercept does not exist, enter DNE in the appropriate field. The x-intercept(s) are The y-intercept(s) are The vertex is

Hannah has to make 25 gallons of punch for a potluck. The punch is made of soda and fruit drink. The cost of the soda is 1.79 per gallon, and the cost of the fruit drink is 2.49 per gallon. Hannah's budget requires that the punch cost 2.21 per gallon. How many gallons of soda and how many gallons of fruit drink does she need? Provide your answer below: soda: gallons fruit drink: gallons

Question 7 (Multiple Choice Worth 2 points) (Solving Equations Using Square and Cube Roots LC) Solve y^3 = -125 y = -5 y = ± 5 y = -25 y = ± 25

Your friend Owen is a bit of a pessimist. "The world already has 7 billion people," he says. "The population is growing too fast. Soon, there will be a food shortage-especially for people in undeveloped countries. They are too far behind modern times." Using what you've learned about economic growth, why might Owen be wrong? Owen overlooks the potential for technological progress to increase food production enough to keep pace with population growth. increasing marginal product of capital equipment used in the agricultural sector resulting in higher yields as more capital is used. choices societies can make to reduce the resources devoted to non-agricultural activities to increase the production of food. fact that we have limited resources available to devote to food production.

Temperature data from four international science institutions. All show rapid warming in the past few decades and that the last decade has been the warmest on record. Data sources: NASA's Goddard Institute for Space Studies, NOAA National Cimatic Data Center, Met Otfice Madiey CentreIClimatic Research Unit and the Japanese Meteorological Agency. Each year, scientists from several major institutions tally the temperature data collected at stations around the world and make independent judgments about whether the year was warm or cool compared to previous years. What conclusion can you draw from the data shown in the graph? There are far too many anomalies to draw any valid conclusions from the data. The world has warmed since 1880, and the last decade has been the warmest on record. Global warming is occurring due only to to human activities which lead to increases in Greenhouse gases. Although findings from the research groups vary sharply and thus contain large degrees of

The average prison sentence for a convicted felon is 15 years. Suppose the distribution of sentences is approximately normal with a standard deviation of 2.1 years. Find the probability that a randomly selected prison sentence is greater than 18 years. Use Table E and enter your answer correct to four decimal places.

Calculating tax incidence Suppose that the local government of Columbus decides to institute a tax on soda producers. Before the tax, 20 million liters of soda were sold every month at a price of 11 per liter. After the tax, 15 million liters of soda are sold every month; consumers pay, 16 per liter, and producers receive 15 per liter (after paying the tax). The amount of the tax on a liter of soda is 1 per liter, Of this amount, the burden that falls on consumers is 5 per liter, and the burden that falls on producers is 1 per liter. True or False: The effect of the tax on the quantity sold would have been the same as if the tax had been levied on consumers.

Solve the system of two linear inequalities graphically. y - 4x > 8 y > -3 Find the region with points that satisfy both inequalities.

4.2.2 Qulz: Respiration Introduction Question 4 of 10 Why could a loss of chlorophyll limit cellular respiration in plants? A. There would more ATP molecules produced. B. There would be too much carbon dioxide produced. C. There would be less glucose produced for respiration. D. There would be too much oxygen produced. SUBMIT PREVIOUS

Jim rides his skateboard down a ramp that is in the shape of a quarter circle with a radius of 5.00 m. At the bottom of the ramp, Jim is moving at 9.00 m/s. Jim and his skateboard have a mass of 72.1 kg. How much work is done by friction as the skateboard goes down the ramp?

Which statement about venue shopping is true? (A) Both MADD and anti-abortion proponents redirected their advocacy from the states to the federal government (B) MADD steered the drinking age issue from the federal government down to the states (C) None of the statements are correct (D) Anti-Abortion advocates have steered the abortion issue from the states up to the federal government

Pregunta 8 10 puntos En base a los siguientes datos, y considerando que la capacidad de campo es de 200 mm seleccione en que meses hay déficit (UNA RESPUESTA) Mes T (c) Pp(mm) Etp (mm) --- --- --- --- Enero 19 51,4 42,8 Febrero 20.4 52.9 53.7 Marzo 22,3 43.9 42 Abril 23.9 83.8 97 Mayo 24.5 150.3 125.2 Junio 24,9 100.5 136.5 Julio 23,7 250,3 240,8 Agosto 23.5 250.2 127.3 Septiembre 22.8 237.5 125,5 Octubre 20,9 154,3 201.2 Noviembre 20.3 35.2 99.4 Diciembre 18.9 64.3 48.1

Adherence of the causative agent to a target is necessary to establish infection; colonization is a prerequisite for the production of infectious disease. True False

Maria was being sexually harassed at work to the point that she quit her job. This scenario is an example of: Constructive discharge Wrongful discharge Retaliatory discharge Whistleblowing

Put the following events in chronological order. You should put the event that happened earliest first, then work up to the most recent (latest) event. (3 points) James Oglethorpe arrived in Georgia and founded Savannah Georgia became a Royal Colony after the Charter of 1732 ended Hernando de Soto explored Georgia

In most organizations, the performance review process should be an annual event.

Solve. (x-3)(x+6)=10 x x=

11. Web research : Find out how scientists were able to make lactase enzymes. Describe the process with some detail. For example what type of enzyme is involved in the process?

Find the equation of the line that has the given properties. Contains (-6,-3); parallel to the line y=-4x-2 The equation of the parallel line is (Type your answer in slope-intercept form.)

Solve 20 - 3/8 x = -3/8 x + 20 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution is (Type an integer or a simplified fraction.) B. The solution set is (-∞, ∞). C. There is no solution

Find the slope of the tangent line to the curve below at the point (6,5). sqrt(3x+y) + sqrt(2xy) = 12.541798215728 slope =

Use the binomial formula to find the coefficient of the t^2 s^21 term in the expansion of (3t+s)^23.

Calculate the kinetic energies (in J) of the following. (a) a 2,002.0 kg automobile moving at 130.0 km/h J (b) an 84 kg runner sprinting at 13 m/s J (c) a 9.1 x 10^-31 kg electron moving at 2.3 x 10^7 m/s J

The purpose of locking and tagging out devices is to: Control the energy source

Que tipo de lluvia representa la siguiente imagen (UNA RESPUESTA) (A) Llovizna (B) Lluvias frontales (C) Lluvias orográficas (D) Lluvias convectivas

Over the last 3 evenings, Mary received a total of 97 phone calls at the call center. The third evening, she received 2 times as many calls as the second evening. The first evening, she received 9 fewer calls than the second evening. How many phone calls did she receive each evening? Number of phone calls the first evening: Number of phone calls the second evening: Number of phone calls the third evening: Explanation Check

What will most likely happen to a plant that does not receive enough CO2 ? A. The Calvin cycle will produce less glucose. B. The light reactions will occur faster. C. The Calvin cycle will increase production of glucose. D. The light reactions will stop absorbing light energy.

For which employee are behavioral activity data most helpful for performance management? Delivery driver Middle school teacher Software developer Accountant

Según Koppen que a que tipo de clima corresponden los datos mostrados (A) Am (B) Cw (C) cm (D) Af El balance hídrico siempre tiende a cero (A) Verdadero (B) Falso

QUESTION 4 / 15 Most of the ATP produced in cellular respiration is made in . citric acid cycle glycolysis oxidative phosphorylation pyruvate oxidation

Scissor are an example of (A) First-class lever (B) Second-class lever (C) Third class lever D None of them

Find the exact value of the composite function without using a calculator. [ tan (tan ^-1 3)= ] Note: Enter an exact simplified answer with no decimals. Use pi for π if necessary. Enter none if there is no answer.

6. All supplies of one kind should be stored 7. Supplies are rotated for storage so that the supplies are used first. This is important because many supplies have 8. MAs should know the for each supply. This is the time that an item should be ordered. 9. is the amount of an item that should be kept in case there is a shipping delay or the item is out of stock. 10. The formula for calculating the reorder point for a supply is (amount of the item that is used x turnaround time from to delivery) + a safety stock. Amount used per day x days from order to delivery + safety stock = reorder point 11. Hartman Physicians' Group uses an average of 10 lavender-topped blood collection tubes each day. It is currently taking 15 business days for new shipments to arrive. The safety stock is a 3-week supply. How many tubes are used each day? How many days does it take to get a new shipment? How many tubes are in the safety stock? The office should reorder when tubes are left. 12. An endocrinology office uses an average of 20 lancets per day. The safety stock is a 2-week supply. How many lancets are used each day? How many days does it take to get a new shipment? How many lancets are in the safety stock? The office should reorder when lancets are left. 13. Exam table paper rolls come in boxes of 12 rolls. Each roll usually lasts through 4 patient changes. Dr. Letizia is the only provider in her office. On most days she sees 2 patients. It takes 10 business days to receive a new order of exam table paper. Safety stock for this item is 1 box. What is the reorder point? How many boxes are used each day? How many days does it take to get a new shipment? How many boxes are in the safety stock? The office should reorder when boxes are left.

The picture shows four sheets of metal placed on top of snow. Each piece of metal is a different color. If the sun shines on these metal pieces for 5 hours, which color will have melted the farthest into the snow? (A) Pink (B) White (C) Brown (D) Yellow

Consider the following structure of naphthalene, a substance used to make mothballs. Select the statement(s) that describe the molecule's geometry, and whether or not it has a net dipole moment. Check all that apply. The carbon atoms are sp^2 hybridized and the molecule is planar. The carbon atoms are sp^3 hybridized and the molecule is planar. The molecule is not polar. The carbon atoms are sp^3 hybridized and the molecule is not planar. The molecule is polar. None of the above.

According to the host, why is it important for even people who aren't showing symptoms to wear masks? A. Because many people who carry the virus don't show symptoms, but could still get others sick. B. Because people who who haven't had the virus should protect themselves even more from getting sick. C. Because asymptomatic carriers are more contagious than those who experience symptoms. D. Because wearing a mask is generally a good way to increase blood oxygen levels.

Question 1 A) Use the passage to answer the question. Which explicit statement is best supported by the details in the passage? (1 point) The passengers are horrified at the thought of resorting to cannibalism. Mr. Rogers speaks to express his dissatisfaction with being chosen by the committee. Mr. Rogers wants another candidate because Mr. Herrman has lost too much weight. The passengers oppose the candidates chosen by the committee. Cannibalism in the Cars by Mark Twain -A recess of half an hour was then taken, and some little caucusing followed. At the sound of the gavel the meeting reassembled, and the committee reported in favor of Messrs. George Ferguson of Kentucky, Lucien Herrman of Louisiana, and W. Messick of Colorado as candidates. The report was accepted. "MR. ROGERS of Missouri: 'Mr. President, - The report being properly before the House now, I move to amend it by substituting for the name of Mr. Herrman that of Mr. Lucius Harris of St. Louis, who is well and honorably known to us all. I do not wish to be understood as casting the least reflection upon the high character and standing of the gentleman from Louisiana-far from it. I respect and esteem him as much as any gentleman here present possibly can; but none of us can be blind to the fact that he has lost more flesh during the week that we have lain here than any among us-none of us can be blind to the fact that the committee has been derelict in its duty, either through negligence or a graver fault, in thus offering for our suffrages a gentleman who, however pure his own motives may be, has really less nutriment in him-

A model rocket is launched with an initial upward velocity of 40 m/s. The rocket's height h (in meters) after t seconds is given by the following: h = 40t - 5t^2 Find all values of t for which the rocket's height is 15 meters. Round your answer(s) to the nearest hundredth. (If there is more than one answer, use the "or" button.) t = [] seconds

Pregunta 7 10 puntos ¿Con qué etapa del ciclo hidrológico se relaciona la sublimación? (UNA RESPUESTA) (A) Fusión (B) Solidificación (C) Evaporación (D) Infiiltración (E) Escorrentía

Which graph represents the function of f(x)=(9 x^2+9 x-18)/(3 x+6)?

ln(4x-1) = 3

Given Pr(A ∩ B)=0.12, Pr(A)=0.39, and Pr(B)=0.57, find Pr(A′ ∪ B).

When women were finally allowed to become pilots of fighter aircraft, the military needed to redesign the ejection seats because they had been designed for men only. The ejection seats were designed for weights between 130 lb and 171 lb. Weights of women are now normal with a mean of 172 lb and a standard deviation of 37 lb. Complete through (c) below. a. If 1 woman is randomly selected, find the probability that her weight is between 130 lb and 171 lb. The probability is approximately (Round to four decimal places as needed.)

A function in the form of f(x)=a x^2+b x+c when a ≠ 0 is a quadratic function. Select one: True False

A survey showed that 34% of human resource professionals are at companies that rejected job candidates because of information found on their social media. If 27 human resource professionals are randomly selected, would 16 be a significantly high number to be at companies that rejected job candidates because of information found on their social media? Why or why not? Select the correct choice below and fill in the answer box within your choice. (Round to four decimal places as needed.) A. Yes, 16 would be significantly high because the probability of 16 or more is , which is not low. B. No, 16 would not be significantly high because the probability of 16 or more is , which is not low. C. No, 16 would not be significantly high because the probability of 16 or more is . which is 1 cx^2 w. D. Yes, 16 would be significantly high because the probability of 16 or more is , which is low.

A 36-year-old person enters the hospital in an extremely debilitated condition. They appear to have purple-brown skin lesions apparent on their neck and chest and a persistent cough with a 39°C temperature. A physical examination reveals swollen lymph nodes in all areas of their body, and laboratory tests find a very high Basophil and T-lymphocyte WBC counts. Information taken during the personal history reveals the spouse and child are also not feeling well. A) What test(s) might you immediately order next? B) What other step(s) might you do while waiting for the results to come back?

Fill in the blanks. (f/g)(x) = , provided that (f/g)(x) = provided that - f(x)/g(x) - f(x)-g(x) - g(x)/f(x) - f(x) · g(x)

Measurement and Matter Understanding the purpose of SI prefixes Complete the table below. 30 dL= L 6 Mg= g ms= 9 s km= 2000 m

molecule or polyatomic ion polar or nonpolar? atom closest to negative side F2 polar nonpolar CS2 polar nonpolar CH3F polar nonpolar

The volume of a right circular cylinder can be approximated as follows: Volume = π r^2 h, where r is the radius of the cylinder and h is the height of the cylinder; π is a constant that is roughly equal to 3. Using the simple approximation above, calculate the volume of a right circular cylinder with a radius of 2 meters and a height of 7 meters. A. 42 m^3 B. 12 m^3 C. 168 m^3 D. 84 m^3

What is the authors' purpose in this passage? to inform the reader that Louisiana had fewer enslaved people than other slave states did to inform the reader that Louisiana's hot weather hastened the sugar harvest to a few months to inform the reader that life for enslaved people improved when sugar mills became powered by steam to inform the reader that Louisiana's short harvest season meant that enslaved people were cruelly overworked

In an experiment on traffic, 20 cars are observed driving down a street in 4 hours. What rate of traffic was observed in this experiment?

Choose: Yole (sonreir) a todas las chicas lindas. sonreir sunrero sonrio sonreo

Last year, real GDP per person in the imaginary nation of Olympus was 4,250. The year before, it was 4,100. By about what percentage did Olympian real GDP per person grow during the period? (A) 1.6 percent (B) 2.5 percent (C) 3.7 percent (D) 6 percent

At the instant of the figure, a 1.20 kg particle P has a position vector r of magnitude 7.30 m and angle θ₁=47.0° and a velocity vector v of magnitude 4.10 m / s and angle θ₂=28.0°. Force F, of magnitude 4.70 N and angle θ₃=28.0° acts on P. All three vectors lie in the xy plane. About the origin, what are the magnitude of (a) the angular momentum of the particle and (b) the torque acting on the particle?

Write an equation of the line passing through point P(0,1) that is parallel to the line y=-2x+3. An equation is:

Patients with indwelling catheters (long-term tubes inserted into body orifices for drainage, such as through the urethra and into the urinary bladder) are susceptible to infections because injected solutions are contaminated. bacteria cause infections. infections can be transmitted from other people. biofilms develop on catheters. their immune systems are weakened.

A garden shop sells 12'' by 12'' square stepping stones for the same price as 18'' round stones. If all stepping stones are the same thickness, which option gives the most rock for the money? The area of a square stepping stone is in. ² and the area of a round stepping stone is in. ², so the option that gives the most rock for the money is the stepping stones.

Suppose each license plate in a certain state has one digit, followed by four letters, followed by one digit. The letters F, O, S, and X and the digit 0 are not used. So, there are 22 letters and 9 digits that are used. Assume that the letters and digits can be repeated. How many license plates can be generated using this format?

En la escuela List six people or things that you see in school every day. Include the indefinite article for each word.

What is an indicator? What does it indicate?

Question 10 Part 1 of 3 A local bank with 1200 accounts needs information concerning the savings account balances of its customers. A random sample of 38 accounts was checked. The mean balance was 823.13 with a standard deviation of 282.08. The bank manager also noticed that some accounts had very large balances. Are the conditions for calculating a confidence interval for a mean satisfied? Select all that apply. The sample is not random nor from a randomized experiment. The population is skewed right and n<30. The observations are independent because n ≤ 0.05 N. The observations are not independent because n>0.05 N. The conditions for the confidence interval are not satisfied. The population is normal and n ≥ 30. The population is skewed right and n ≥ 30. The sample is random or this is a randomized experiment. The population is normal and n<30. The conditions for the confidence interval for the mean are satisfied.

Use the Rational Zero Theorem to list all possible rational zeros for the given function. f(x)=x^3-2x^2-13x+14 Choose the answer below that lists all possible rational zeros. A. -1,1,-2,2,-7,7,-14,14,-1/2, 1/2,-1/7, 1/7,-1/14, 1/14 B. -1,1,-14,14 C. -1,1,-2,2,-7,7,-14,14 D. -1,1,-1/2, 1/2,-1/7, 1/7,-1/14, 1/14

Question 3, 6.4.12-T Part 1 of 3 A boat capsized and sank in a lake. Based on an assumption of a mean weight of 134 lb, the boat was rated to carry 50 passengers (so the load limit was 6,700 lb). After the boat sank, the assumed mean weight for similar boats was changed from 134 lb to 171 lb. Complete parts a and b below. a. Assume that a similar boat is loaded with 50 passengers, and assume that the weights of people are normally distributed with a mean of 174.3 lb and a standard deviation of 36.3 lb. Find the probability that the boat is overloaded because the 50 passengers have a mean weight greater than 134 lb. The probability is

Jack needs to hire someone to feed and walk his dogs while he is away on a business trip. His neighbor said that she can do it for 40 per day. He also found a pet-sitting company that charges 25 per day, plus a 75 registration fee. Which equation can you use to find d, the number of days the trip would need to last for the two options to cost the same? 40d=25d+75 How many days would the trip need to last for the two options to cost the same? days

Which of the following elements is NOT correctly matched with its cellular function? nitrogen - needed for amino acid synthesis phosphorus - used for production of carbohydrates. sulfur - used for synthesis of thiamin and biotin magnesium and potassium - required as cofactors for enzymes phosphorus - incorporated into nucleic acids

It is estimated that in the overall population, around 1 in every 10 100 1,000 100,000

Compute the difference quotient for the function given below. f(x) = 2x^3 + x

The security formation that allows the CBRN reconnaissance team to move to covered and concealed positions from a road or open area is the formation. echelon coil herringbone wedge

If the vector A B is bisecting A D C A D, find the following: x= m angle C A B= m angle B A D= m angle C A D=

Approximately of the house is devoted to the sleeping area, which 1 / 2 1 / 4 1 / 3 3 / 4

Graph the equation on paper, and then choose the correct graph. y=4^x

where E is the region with x ≥ 0 and y ≥ 0 ∭ E xy dV √(x^2 + y^2) ≤ z ≤ 1

Use logarithmic differentiation to find the derivative of y with respect to the given independent variable. y=(sin 5 x)^(7 x) dy/dx=

Dare to Dissent DECEMBER 14, 2023 Transcript RAMTIN ARABLOUEI, HOST: In the podcast “Dare to Dissent” Introduction: What are 2-3 ideas you will discuss to get your readers attention as well as a little background? What is the "big picture idea" that everyone can relate to?

24 d) cost of a premium subscription cost of a standard subscription

Preform the following calculations on the sample below. Round to two decimals. (8,10,5,3,-2,-1,4,0,3,1) a) What is the sample size of the dataset? Ans: [Select] b) What is the mean of the dataset? Ans: [Select ] c) What is the median of the dataset? Ans: [Select] d) What is the variance of the dataset? Ans: [Select] e) What is the mode of the dataset? Ans: [Select] f) Find the 10th percentile of the dataset. Ans: g) Find the 75th percentile of the dataset. Ans: [Select]

An increase in atmospheric effect leads to an increase in the greenhouse A. ozone B. chlorofluorocarbons C. nitrogen D. carbon dioxide

Skills Required Knowledge of principles of employee selection and assignment Ability to express ideas clearly both orally and in writing Ability to independently plan and organize one's own activities Knowledge of human resources computer applications desirable Duties Prepares recruitment literature and job advertisements for applicant placement Reviews résumés to identify qualified applicants Conducts interviews to determine applicant's suitability for employment

24 What is the significance of an infant reaching for objects? Proctoring Enabled: Unit Test Chopters 3 Multiple Choice 8012325 It shows a strong focus on people. It shows a switch in focus from objects to people. It shows a switch in focus from people to objects. It shows a focus on wanting to eat.

Use the marginal tax rates in the table below to compute the tax owed in the following situation. Paul is a head of household with a taxable income of 113,000. He is entitled to an 8000 tax credit. Tax Rate Head of Household 10% up to 13,350 15% up to 50,800 25% up to 131,200 28% up to 212,500 33% up to 416,700 35% up to 444,550 39.6% above 444,550 Standard deduction 9350 Exemption (per person) 4050 The tax owed is . (Type an integer or a decimal.)

Select the correct answer from each drop-down menu. Points A, B, and C form a triangle. Complete the statements to prove that the sum of the interior angles of triangle ABC is 180 degrees. - Statement Reason - Points A, B, and C form a triangle. given - Let line DE be a line passing through B and parallel to line AC definition of parallel lines - angle 3 is congruent to angle 5 and angle 1 is congruent to angle 4 - m angle 1 = m angle 4 and m angle 3 = m angle 5 - m angle 4 + m angle 2 + m angle 5 = 180 degrees angle addition and definition of a straight line - m angle 1 + m angle 2 + m angle 3 = 180 degrees substitution

If you are dealt 3 cards from a shuffled deck of 52 cards, find the probability that all 3 cards are picture cards. The probability is (Round to six decimal places as needed.)

You have 2 bacteria and you need to test their ability to survive heat. Bacterium 1 survives high heat for a longer period of time; whereas, bacterium 2 does not. What could have helped bacterium 1 survive? - its oxygen requirement - endospores - decarboxylation - protein catabolism

Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1. The area of the shaded region is (Round to four decimal places as needed.)

A bookstore sells both the hardback and paperback version of a book. Last month they sold three times as many paperbacks as hardbacks, and they sold a total of 52 copies of the book. How many paperbacks did they sell? 13 14 17 36 38 None of these.

The list below shows the temperature Zachary record four days last January. Monday: -20°F Tuesday: -6°F Wednesday: -1°F Thursday: -27°F On which of the days did Zachary record the lowest temperature?

Required information [The following information applies to the questions displayed below.] Vail Company recorded the following transactions during November. Date Nov. 5 Accounts Receivable-Ski Shop Debit Credit Sales 4,975 10 Accounts Receivable-Welcome Enterprises Sales 2,983 2,983 13 Accounts Receivable-Zia Natara Sales 1,749 1,749 21 Sales Returns and Allowances Accounts Receivable-Zia Natara 451 451 30 Accounts Receivable-Ski Shop Sales 6,219 6,219 1. Prepare a general ledger having T-accounts for Accounts Receivable, Sales, and Sales Returns and Allowances. Post these entries to both the general ledger and the accounts receivable ledger.

The size of a rat population at the bay area of a certain city grows at a rate of 5% monthly. If there are 20 rats currently, find how many rats (rounded to the nearest whole) should be expected in 18 months. Use y=200(2.7)^(0.05 t), and let t be 18 months. y= rats.

103 equals 21 divided by q

Locke and Vorst were general partners in a kitchen equipment business. On behalf of the partnership, Locke contracted to purchase 15 stoves from Gage. Unknown to Gage, Locke was not authorized by the partnership agreement to make such contracts. Vorst refused to allow the partnership to accept delivery of the stoves and Gage sought to enforce the contract. Gage will: A. Lose, because Locke's action was not authorized by the partnership agreement. B. Lose, because Locke was not an agent of the partnership. C. Win, because Locke had express authority to bind the partnership. D. Win, because Locke had apparent authority to bind the partnership.

6.3 Reactions between Metals and Nonmetals: 5. What types of compounds form when metals and nonmetals react? 6. What is oxidation? Do metals or nonmetals oxidize more easily?

What is the molar volume of O2 gas under the conditions of temperature and pressure where its density is 0.832 g / L ?

Last month production at Mega Manufacturing was 650 units. This month they produced 586 units. What is the rate of change in production? 11.5% increase 12.3% decrease 9.8% decrease 22.3% increase

Write an equation for the parabola, in vertex form, with vertex (5,12) that passes through the point (7,20).

Which diagram best describes how the winner of the 2000 presidential election was determined? A. The Florida Supreme Court ordered a recount in several Florida counties. → George W. Bush won Florida's electoral votes and the presidency. B. The Florida Supreme Court ordered a recount in several Florida counties. → Al Gore won Florida's electoral votes and the presidency. C. The U.S. Supreme Court overturned a state court ruling ordering a recount of votes in Florida. → George W. Bush won Florida's electoral votes and the presidency. D. The U.S. Supreme Court overturned a state court ruling ordering a recount of votes in Florida. → Al Gore won Florida's electoral votes and the presidency.

Determine el interés que gana en un año un depósito de 1000 en: a) Una cuenta de ahorros que paga 20% de interés anual simple. b) Una cuenta de ahorros que paga 10% de interés semestral simple. c) Una cuenta de ahorros que paga 20% de interés anual compuesto semestralmente. d) Una cuenta de valores que paga 20% de interés anual convertible trimestralmente.

The accompanying table shows the ages (in years) of 11 children and the numbers of words in their vocabulary. Complete parts (a) through (d) below. (a) Display the data in a scatter plot. Choose the correct graph below. A. B. C. D.

1 kN = 10 N 1 N = 10^-1 N 1 nN = 10 N 1 N = 10^-6 N

Solve a=(1/2)(v+t) y for y

Which gate can be represented by the following ladder diagram? NOR Gate OR Gate AND Gate XOR Gate

Give the electronic and molecular geometries for H2 S, SO3. Are either of them nonpolar?

1) Encuentre las fuerzas en los elementos DF, DG y EG. (100 puntos). a. Considere el soporte A de tipo 1 y el soporte L de tipo 2.

Inhibiting the Action of Catechol Oxidase- Mixing Table and Results ENZYME Inhibitor SUBSTRATE Absorbance 540 nm ------------------ Tube Catechol oxidase DI Water PTU 1% catechol 1 1 mL 2 ml 2 1 ml 1 ml ... 3 1 ml 1 ml 1 ml 1 ml 1.945 4 1 ml ... 1 ml 2 ml 0.158 Tubes were prepared according to the above mixing table and the absorbance at 540 nm recorded. The question being investigated is: "What type of inhibitor is PTU, competitive or noncompetitive?" The hypothesis tested is that PTU is a competitive inhibitor. 1. Explain the experimental design. What is the purpose of test tubes 1,2,3 and 4? 2. Does the data support the hypothesis? Explain your results in terms of the data.

A patient is given a parasympathetic antagonist during surgery. Which would you expect? Increased saliva Drooling Decreased saliva No change in saliva, because saliva is regulated by somatic motor neurons.

divide x^4+3 x^2-2 x-1 by (x+1) using long division

For the polynomial function f(x)=-7 x^2(x^2-5) answer the following questions. (a) List each real zero and its multiplicity. (b) Determine whether the graph crosses or touches the x-axis at each x-intercept. (c) Determine the maximum number of turning points on the graph. (d) Determine the end behavior; that is, find the power function that the graph of f resembles for large values of x. (a) Find any real zeros of f. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. A. The real zero of f is with multiplicity . (Type an exact answer, using radicals as needed. Type integers or fractions.) B. The smallest zero of f is with multiplicity . The largest zero of f is with multiplicity . (Type an exact answer, using radicals as needed. Type integers or fractions.) C. The smallest zero of f is with multiplicity . The middle zero of f is with multiplicity The largest zero of f is with multiplicity . (Type an exact answer, using radicals as needed. Type integers or fractions.) D. There are no real zeros.

The Elentire Arcade uses three different colored tokens in their game machines. For 20 you can purchase any of the following combinations of tokens: 2 gold, 28 silver, and 40 bronze; 10 gold, 18 silver, and 10 bronze; or, 6 gold, 22 silver, and 30 bronze. Use x to represent the value of gold tokens, y to represent the value of silver tokens, and z to represent the value of bronze tokens. Write a system of three equations that directly models this situation. Do not substitute values in any equation while writing the system.

A person has 40,000 to invest. As the person's financial consultant, you recommend that the money be invested in Treasury bills and corporate bonds. The person wants to have an annual return of 1,040, and the amount invested in corporate bonds must not be less than invested in Treasury bills. Find the amount in each investment. What is the solution? Select the correct choice below and fill in any answers within your choice. A. There is one solution. The amount in treasury bills is 9000, the amount in treasury bonds is 31,000, and the amount in corporate bonds is 0000. (Type integers or decimals.) B. There are infinitely many solutions. The amount in treasury bills is , the amount in treasury bonds is , and the amount in corporate bonds is , where x is any real number. (Simplify your answers.) C. There is no solution.

The red blood cell counts (in millions of cells per microliter) for a population of adult males can be approximated by a normal distribution, with a mean of 5.3 million cells per microliter and a standard deviation of 0.5 million cells per microliter. (a) What is the minimum red blood cell count that can be in the top 27% of counts? (b) What red blood cell counts would be considered unusual? (a) The minimum red blood cell count is million cells per microliter. (Round to two decimal places as needed.) (b) Red blood cell counts below million cells per microliter or above million cells per microliter would be considered unusual. (Round to two decimal places as needed.)

According to flightstats.com, American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 17 flights are randomly selected, and the number of on-time flights is recorded. (a) Explain why this is a binomial experiment. (b) Determine the values of n and p. (c) Find and interpret the probability that exactly 11 flights are on time. (d) Find and interpret the probability that fewer than 11 flights are on time. (e) Find and interpret the probability that at least 11 flights are on time. (f) Find and interpret the probability that between 9 and 11 flights, inclusive, are on time.

The reticular layer of the dermis is composed of what kind of tissue? Stratified squamous tissue Dense regular connective tissue Areolar tissue Dense irregular connective tissue

b. Escribe la fórmula de la función costo, representando con la variable x, el número de kilos C(x)=15x+297 c. Determina el costo fijo Número

Let A=3,4,5,6,8,9 and B=5,7,9. Indicate if each statement is true or false. 10^* ∈ A Select an answer B ⊂ A Select an answer

Use the following function to answer parts a through c. f(x) = 7x^3 + 53x^2 + 29x + 7 a. List all possible rational zeros. (Type an integer or a simplified fraction. Use a comma to separate answers as needed. Type each)

An admissions director wants to estimate the mean age of all students enrolled at a college. The estimate must be within 1.7 years of the population mean. Assume the population of ages is normally distributed. (a) Determine the minimum sample size required to construct a 90% confidence interval for the population mean. Assume the population standard deviation is 1.8 years. (b) The sample mean is 21 years of age. Using the minimum sample size with a 90% level of confidence, does it seem likely that the population mean could be within 10% of the sample mean? within 11% of the sample mean? Explain. Click here to view page 1 of the Standard Normal Table. Click here to view page 2 of the Standard Normal Table. (a) The minimum sample size required to construct a 90% confidence interval is students. (Round up to the nearest whole number.)

You need to replace memory in a desktop PC. So, you decided to purchase RAM. When you are at the store, you need to find the appropriate type of memory. What memory chips would you find on a stick of PC3-16000? A DDR3-1600 B DDR3-2000 C DDR-2000 D PC3-2000

Solve. 25 x^2+20 x+4=0 x=

What is the molarity of a solution containing 8.3 g of NaOH in 600 mL of NaOH solution? Express your answer to two significant figures and include the appropriate units. Molarity = Value Units

Question 6 (2 points) What is an effective way to deal with time pressure in group decision-making? Always resorting to voting Ignoring time constraints completely Slowing down the process and assigning specific research roles Allowing only the most vocal members to contribute

Assume that the function f is a one-to-one function. (a) if f(3)=3, find f^(-1)(3). Your answer is □ (b) If f^(-1)(-8)=-5, find f(-5). Your answer is □

5002004/assessment 5.2.4 Quiz: Domestic Challenges and the Great Recession Question 9 of 10 Supporters of the No Child Left Behind Act felt that it would: A. decrease opportunities for high-income students. B. equalize opportunities for middle-class students. C. increase opportunities for disadvantaged students. D. increase opportunities for foreign-born students. SUB: Previous

al - Microsoft Edge nline/lessonViewerresponsive.aspx?header=trueidCourse=168353idUnit=1663968idLe. UNIT 7 LESSON 4 Mitosis Mitosis in Complex Organ Mitosis in Complex Organisms Quick Check How do cells become specialized? (1 point) Genetically identical cells undergo differentiation to make them genetically unique. Mitosis creates specialized cells for different purposes. Mitosis creates genetically unique cells that can do different task. Genetically identical cells undergo differentiation to alter gene expression.

The table gives information about the labor market in October and November 2021 in the economy of Sandy Island. Calculate for October 2021 a. The unemployment rate. b. The employment-to-population ratio. And calculate for the end of November 2021 c. The number of people unemployed. d. The number of people employed. e. The unemployment rate. Answer to 1 decimal place. In October 2021: The unemployment rate is percent. Labor Market Data Number In October 2021 Employed 18,000 Unemployed 3,000 Not in labor force 3,000 During November 2021 Lost jobs and didn't look for new jobs 120 Quit jobs and retired 10 Unemployed who were hired 150 Unlucky job searchers left the labor force 40 Entered the labor force to look for work 30

A student received an inheritance from her grandmother of 4000. She places the money in a savings account paying simple interest at 5%. What will be the value of the account after 9 months?

Solve. 4 x^2 - 28 = 0

Suppose you draw a card from a well-shuffled deck of 52 cards. What is the probability of drawing a 5 or a jack? P(5 or jack )= (Simplify your answer. Type an integer or a fraction.)

Briefly summarize the history of the GPS.

Find the cubic root of 135. 1. (3 sqrt[3]5) 2. (3 sqrt5) 3. (5 sqrt[3]27) 4. (sqrt[3]5)

Calculate the voltage gain for this circuit.

The inflammatory response is triggered when A. a pathogen first invades host tissue B. phagocytes engulf pathogens D. clotting reactions seal off the infected area C. damaged cells release molecules that increase blood flow

Record the payment of the fourth installment payment of interest and principal on December 31, 2024. (Hint: Make sure that the balance in Notes payable is 0 after this entry.) Note: Enter debits before credits. Date General Journal Debit Credit ------------ December 31, 2024

The gaseous hydrocarbon acetylene, C2H2, used in welders' torches, burns according to the following equation: 2 C2H2(g) + 5 O2(g) -> 4 CO2(g) + 2 H2O(g) What is the theoretical yield, in grams, of CO2, if 22.0 g of C2H2 completely reacts? Express your answer with the appropriate units.

The accompanying data are the caloric contents and the sugar contents (in grams) of 11 high-fiber breakfast cereals. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. If the x-value is not meaningful to predict the value of y, explain why not. (a) x=150 cal (b) x=90 cal (c) x=175 cal (d) x=208 cal The equation of the regression line is y-hat=0.19x-22.65. (Round to two decimal places as needed.)

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