All Subjects Homework Questions & Answers Archive

What is the median of the following distribution? 26,26,28,29,31,33,35,36,37,38,40,42,43,46,48 A. 56 B. 37 C. 36 D. 33 E. 43

14/7a^3 = /14a^3b^2 14/7a^3 = square/14a^3b^2

Consider the following data: 7,10,12,2,9,14 Calculate the value of the sample standard deviation. Round your answer to one decimal place.

Riders on the Power Tower are launched skyward with an acceleration of 4 g, after which they experience a period of free fall. (Figure 1) Part A What is a 60 kg rider's apparent weight during the launch? Express your answer with the appropriate units. w= Value Units Part B What is a 60 kg rider's apparent weight during the period of free fall? Express your answer with the appropriate units. w= Value Units

Question 3 1 pts Which of the following is an example of a microinvalidation in the workplace? A manager telling an employee, "I don't see color, I treat everyone the same." A supervisor making negative comments about an employee's disability. A coworker making a derogatory comment about a colleague's nationality. An employee being denied a promotion because of their age.

Daimler Inc. sells a product for 75 per unit. The variable cost is 50 per unit, while fixed costs are 5,400,000. Determine (a) the break-even point in sales units and (b) the break-even point if the selling price were increased to 80 per unit a. Break-even point in sales units units b. Break-even point if the selling price were increased to 80 per unit units

Find the following matrix product, if it exists. [ left[beginarrayrr -3 9 -5 -7 endarrayright]left[beginarrayl 8 7 endarrayright] ] Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The matrix product is B. The product does not exist.

g(x)=(1/3)^x Find g(x) for each x-value in the table x g(x) -3 27 -2 9 -1 3 0 333/1000 1

The double-bar graph shows sales of super unleaded and supreme unleaded gasoline at a service station for each of 5 years. Super unleaded- Supreme unleaded- Find the increase in supreme unleaded gasoline sales from 2009 to 2011. more gallons were sold in 2011 than in 2009. (Type a whole number.)

The table shows projections of sales (in billions of dollars) of hepatitis C treatments for a certain region from 2012 to 2016. Complete parts (a) through (c). Year Sales ( billions) 2012 4.6 2013 4.9 2014 6.6 2015 7.9 2016 9.7 a. What is the quadratic function that best models these sales as a function of the number of years after 2010? Let x represent the number of years after 2010 and y represent the number of billions of dollars in sales of treatments. y=0.186 x^2-0.166 x+4.060 b. Graph the model and the data on the same axes, with x equal to the number of years after 2010. Choose the correct graph below. A. B. c. D.

A chronic disease characterized by inflammation of the airway and constriction of the bronchioles is: emphysema. cystic fibrosis. pulmonary hypertension. asthma.

Which of these are measures of central tendency that can be found for this list of heights recorded in the high-jump event at a track meet? Check all that apply. 4' 9'', 5' 3'', 5' 4'', 5' 7'', 5' 3'', 5' 99'', 6' 0'', 5' 4'', 6' 0'', 6' 1'', 5' 7'', 5' 5'', 4' 5'' A. Standard deviation B. Mode C. Mean D. Range E. Median

The distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1 centimeter represents 20 kilometers. What is the actual distance between these two cities in kilometers? Record your answer in the boxes below. Be sure to use the correct place value.

Both hypercholesterolemia and Huntington disease display an autosomal (not X- or Y-linked) inheritance pattern.

With the information given below, can you conclude that triangle LMN is congruent to triangle XYZ? Yes No

Simplify. -√45-4 √20

Use synthetic division to find the quotient and the remainder. (x^5+x^3-1) ÷ (x-3) Q(x)= R(x)=

Calculate the wavelength of a neutron traveling at 2.65 x 10^5 m/s. Mass of neutron is 1.67 x 10^-27 kg.

What is methane? a greenhouse gas produced by cows a fertilizer an herbicide a pesticide

Factor any perfect square trinomials. 36 x^2 -12 x + 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. 36 x^2 -12 x +1= B. The polynomial is prime.

Rationalize the denominator and simplify. sqrt(11)/sqrt(7) sqrt(11)/sqrt(7)=

sustainable crop production integrated pest management [ Choose ] organic GMO [Choose] increased food production [ Choose] Increased access to farmland [Choose] Increased protein to poverty stricken areas [Choose]

Determine whether the function is one-to-one. If it is, find a formula for its inverse. f(x)=x^3-5 Is the function one-to-one? Yes No Select the correct choice below and fill in any answer boxes within your choice. A. The inverse function is f^(-1)(x)= B. There is no inverse function.

Multiply. (y+5u-6)(4y-3u+4) Simplify your answer.

Graph this function: y=-3x-15

Ambrogio Lorenzetti. Effects of good government in city life- above. Allegory of good government. What is unique about this painting? Hint: examine the painting on the far right. a heavily fortified building called the donjon or keep was usually found within the encircling wall new drama and more consistent use of space and modeling of the forms first landscape since early Roman landscapes town map designed to guide the flow of pilgrims

Status shifting is very similar to the act of people looking through the eyes of others to measure social place or position, which is W.E.B DuBois' double consciousness. True False

Factor completely, or state that the polynomial is prime. 27 x^2+27 y^2 Select the correct choice below and fill in any answer boxes within your choice. A. 27 x^2+27 y^2= B. The polynomial is prime.

March: Book One is fictional and not based on true events or the authors childhood. True False

Expand. (y-5)(y+4)=

Module 3, Question 9 How can stereotyping be unlearned? With practice By intervention from the EEOC With help from co-workers It can't. It is always present

Pregunta 13 1 punto 1)Cuál es el número de particulas subatómicas del núcleo para el siguiente catión: ^4020 Ca^+2 (A) 40 p+18 e- (B) 19 p+19 e-20 n^circ (C) 20 p+20 n^circ (D) 20 p+18 e-20 n^circ

Subtract the rational expressions. Reduce the final answer. 47/(2h-8) - 4/(h-4)

Simplify: (2 x^6 y^0)(7 x^0)

Which clinical manifestation is the first sign of diabetic nephropathy? Esophageal disturbances Microalbuminuria Gastroparesis Glucosuria

17. Determine whether each set of two fractions is equivalent by calculating equivalent fractions with a common denominator. (a) 18/42 and 3/7 (b) 18/49 and 5/14 (c) 9/25 and 140/500 (d) 24/144 and 32/96

A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 40% of this population prefers the color green. If 20 buyers are randomly selected, what is the probability that exactly a fifth of the buyers would prefer green? Round your answer to four decimal places.

The lengths of lumber a machine cuts are normally distributed with a mean of 101 inches and a standard deviation of 0.5 inch. (a) What is the probability that a randomly selected board cut by the machine has a length greater than 101.15 inches? (b) A sample of 41 boards is randomly selected. What is the probability that their mean length is greater than 101.15 inches? (a) The probability is . (Round to four decimal places as needed.) (b) The probability is (Round to four decimal places as needed.)

Are any of them s orbitals? yes no List the s orbitals, if any. Are any of them p orbitals? yes no List the p orbitals, if any.

Around the world, child labor is no longer a problem as a result of an increase in the number of years children are required to go to school has been declining as a result of greater attention to the problem of exploitation is highest in Germany and Spain is most likely to involve working in service industries, such as cleaning

Find (d y) for (y=(4 x+5)^2) (d y=) (square) (Simplify your answer.)

For f(x)=1-x and g(x)=4x^2+x+3, find the following functions. a. (f∘g)(x); b. (g∘f)(x); c. (f∘g)(3); d. (g∘f)(3) a. (f∘g)(x)=

A dietitian in a hospital is to arrange a special diet using three foods, L, M, and N. Each ounce of food L contains 10 units of calcium, 5 units of iron, 10 units of vitamin A, and 20 units of cholesterol. Each ounce of food M contains 5 units of calcium, 5 units of iron, 15 units of vitamin A, and 20 units of cholesterol. Each ounce of food N contains 5 units of calcium, 5 units of iron, 10 units of vitamin A, and 18 units of cholesterol. Select the correct choice below and fill in any answer boxes present in your choice. If the minimum daily requirements are 160 units of calcium, 100 units of iron, and 240 units of vitamin A, how many ounces of each food should be used to meet the minimum requirements and at the same time minimize the cholesterol intake? A. The special diet should include x1= ounces of food L, x2= ounces of food M, and x3= ounces of food N. B. There is no way to minimize the cholesterol intake.

A circuit that is ground-switched is connected to ground: Only when the load is connected to positive. Only when the load is being commanded on. All the time.

Find the slope of a line passing through the pair of points: (-3,4) and (2,-2)

Express the set -2x + 18 ≥ 4x + 12 using interval notation.

Which of the following pairs of angles are corresponding angles? angle 7 and angle 3 angle 1 and angle 3 Two of these angle 8 and angle 5

4. What are stomata? Notice that stomata is not the same word as stroma, which is something you labeled in the picture you drew above.

The European species likely interbred with Homo sapiens before disappearing about 34,000 years ago. H. heidelbergensis H. rudolfensis H. neanderthalensis H. ergaster

Question 41 (2 points) Which muscle(s) can contract without the need for nervous stimulation? cardiac muscle smooth muscle skeletal muscle smooth and cardiac muscle Question 42 (2 points) Arrange the following list of biochemical events in the correct sequence. (1) An action potential is conducted deep into the muscle fiber by the T tubule. (2) Calcium ions bind to troponin. (3) The membranes of the sarcoplasmic reticulum become more permeable to calcium ions. (4) Calcium ions diffuse into the sarcoplasm around the myofibril. (5) The troponin-tropomyosin complex moves exposing active sites. 1,4,3,2,5 1,3,2,5,4 1,2,3,4,5 1,5,2,3,4 1,3,4,2,5

Find the expected value E(X) of the following data. Round your answer to one decimal place. x -6 -5 -4 -3 -2 P(X=x) 0.3 0.1 0.1 0.1 0.4

Let f(x)=15x+14 f^(-1)(x)=

A survey was given to 18 students. One question asked them to rate their college on a scale from 1-5, with 5 being the highest. The results, in miles, are shown in the following table. Use the results to find the first, second, and third quartiles for the data.

FunTime Cruiseline offers nightly dinner cruises departing from several cities on the East Coast of the United States including Charleston, Baltimore, and Alexandria. Dinner cruise tickets sell for 50 per passenger. FunTime Cruiseline's variable cost of providing the dinner is 30 per passenger, and the fixed cost of operating the vessels (depreciation, salaries, docking fees, and other expenses) is 210,000 per month. Under these conditions, the breakeven point in tickets is 10,500 and the breakeven point in sales dollars is 525,000. Suppose FunTime Cruiseline embarks on a cost reduction drive and slashes fixed expenses from 210,000 per month to 150,000 per month. Compute the new breakeven point in units and in sales dollars. Begin with the breakeven point units. Enter the formula, then compute the breakeven point. (For amounts with a 0 balance, make sure to enter "0" in the appropriate input field) Now compute the breakeven point in sales dollars. Enter the formula, then compute the breakeven point. (Enter the contribution margin ratio as a whole percent. For amounts with a 0 balance, make sure to enter "0" in the appropriate input field)

Daily exposure to small doses of a nerve agent can be cumulative, resulting in symptoms after several days Level of PPE selected when the greatest level of respiratory and eye protection is required

Sea ( ak=6 k^2 ) El valor de ( sumk=1^n ak ) para ( n=96 ) es: Respuesta:

For the following scenario, choose the appropriate set of hypotheses: The graduation rate for students at State College had previously been recorded at 75%. A new administrator states that programs are in place that should increase student graduation rates. H0: μ=0.75 H1: μ>0.75 Ho: p=0.75 H1: p>0.75

Use the vertex and intercepts to sketch the graph of the quadratic function. Give the equation for the parabola's axis of the function's domain and range. f(x)=x^2+16x+8 (-8,-56) (Type an ordered pair.) What are the x-intercepts? (-8+2sqrt(14), 0),(-8-2sqrt(14), 0) What is the y-intercept? (Type an ordered pair.)

Why might problems with function of the earliest oral steps in digestion be associated with age-related diseases like Alzheimer's Syndrome and Parkinson's Disease? Select one: a. Both AD and PD have significant stigma association, although education campaigns are working to change this. b. Both AD and PD are associated with brain and neurological problems, and nerve damage directly impinges on the first steps of digestion which occur in the mouth and esophagus. c. Both AD and PD are associated with memory loss and cognitive difficulty. d. As the relative proportion of elderly in the population grows, so, too, do problems with consumer good availability.

Which clinical manifestation is associated with complex partial seizures?

On October 1, the home mortgage balance was 189,000 for the home owned by Susan Reed. The interest rate for the loan is 7.6 percent. Assuming that Susan makes the October monthly mortgage payment of 1890, calculate the following: (a) The amount of interest included in the October payment (round your answer to the nearest cent). (b) The amount of the monthly mortgage payment that will be used to reduce the principal balance. (c) The new balance after Susan makes this monthly mortgage payment. (a) Interest amount: (b) Principal reduction: (c) New balance:

What is the x-intercept of the graph that is shown below?

Describe the shape below. Name: b: Sides: Vertices:

The heights of fully grown trees of a specific species are normally distributed, with a mean of 54.0 feet and a standard deviation of 5.00 feet. Random samples of size 20 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution. The mean of the sampling distribution is μx= . The standard error of the sampling distribution is σx̅= . (Round to two decimal places as needed.)

Find Dot Product A [dot] B.

A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large boxes and 2 small boxes has a total weight of 83 kilograms. A delivery of 5 large boxes and 6 small boxes has a total weight of 175 kilograms. How much does each type of box weigh? Weight of each large box: kilogram(s) Weight of each small box: kilogram(s)

Regular clothing will not allow the penetration of nerve agents, whether they occur in a liquid or vapor form False True An infectious disease is one that is caused by a microorganism, and a contagious disease is one that can be transmitted from one person to another. False True

Question 42 (1 point) If you increase the frequency of a wave on a string by wiggling your hand with greater frequency, what else will change? A) The wavelength will get longer. B) The wavelength will get shorter. C) The wave speed will increase. D) The wave speed will decrease.

Find the area K of the triangle. K = □ square units (Round to two decimal places as needed.)

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with mean 1252 and standard deviation 129 chips. What is the percentile rank of a bag that contains 1450 chocolate chips? A bag that contains 1450 chocolate chips is in the th percentile. (Round to the nearest integer as needed.)

Find the midpoint M of the line segment joining the points P=(7,-2) and Q=(-1,-6).

Let θ be an angle such that tan θ = 4/7 and cos θ > 0. Find the exact values of sec θ and sin θ. sec θ = sin θ =

Refer to functions n and q. Evaluate (q * n)(x) and write the domain in interval notation. Write your answers as integers or simplified fractions. n(x) = x + 3, q(x) = 1 / (x + 8) Part 1 of 2 (q * n)(x) =

The radius of a circle is 16.4 m . Find the circumference to the nearest tenth.

In order to start a small business, a student takes out a simple interest loan for 3000 for 9 months at a rate of 9.25%. a. How much interest must the student pay? b. Find the future value of the loan.

FunTime Cruiseline offers nightly dinner cruises departing from several cities on the East Coast of the United States including Charleston, Baltimore, and Alexandria. Dinner cruise tickets sell for 50 per passenger. FunTime Cruiseline's variable cost of providing the dinner is 30 per passenger, and the fixed cost of operating the vessels (depreciation, salaries, docking fees, and other expenses) is 210,000 per month. Under these conditions, the breakeven point in tickets is 10,500 and the breakeven point in sales dollars is 525,000. 1. Suppose FunTime Cruiseline cuts its dinner cruise ticket price from 50 to 45 to increase the number of passengers. Compute the new breakeven point in units and in sales dollars. Explain how changes in sales price generally affect the breakeven point. 2. Assume that FunTime Cruiseline does not cut the price. FunTime Cruiseline could reduce its variable costs by no longer serving an appetizer before dinner. Suppose this operating change reduces the variable expense from 30 to 20 per passenger. Compute the new breakeven point in units and in dollars. Explain how changes in variable costs generally affect the breakeven point. All else being constant, a decrease in sales price will decrease the contribution margin per unit and contribution margin ratio. The breakeven point will therefore increase. Assume that FunTime Cruiseline does not cut the price. FunTime Cruiseline could reduce its variable costs by no longer serving an appetizer before dinner. Suppose this operating change reduces the variable expense from 30 to 20 per passenger. Compute the new breakeven point in units and in dollars. Explain how changes in variable costs generally affect the breakeven point.

A television show conducted an experiment to study what happens when buttered toast is dropped on the floor. When 43 buttered slices of toast were dropped, 24 of them landed with the buttered side up and 19 landed with the buttered side down. Use a 0.10 significance level to test the claim that toast will land with the buttered side down 50% of the time. Use the P-value method. Use the normal distribution as an approximation to the binomial distribution. After that, supposing the intent of the experiment was to assess the claim that toast will land with the buttered side down more than 50% of the time, write a conclusion that addresses the intent of the experiment. Let p denote the population proportion of all buttered toast that will land with the buttered side down when dropped. Identify the null and alternative hypotheses to test the claim that buttered toast will land with the buttered side down 50% of the time. H0: p = 0.50 H1: p ≠ 0.50

At Liberty High School, researchers passed out surveys at lunch about drug use and asked students to turn them in on their way out. They might not get accurate results because: A. students at lunch might not be representative. B. it was not a random sample. C. All of these are correct. D. probably not all students returned them.

According to Jean Piaget, middle childhood is a time for thought. metacognitive preoperational formal operational concrete operational

Factor the quadratic trinomial 4x^2+12x+9. Show your work.

On the set of aves below, graph the equation 3y+2x=15. Explain why (-6,9) is a solution to the equation.

Which generation is thought to be most influenced by the events of September 11, 2001? Millennials Gen X Gen Z Baby Boomers

What is the charge on an oxide ion? +1 -2 -1 +2

Rock candy is made from an unsaturated solution of sugar and water. a saturated solution of sugar and water. a super saturated solution of sugar and water.

Indicate the electron pair geometry and the molecular geometry for each of the six compounds.

The snack bar at the stadium charges (3, three) dollars for a bottle of water.

Statistic: What is the statistic in this study?

Review this student's 8 grades for her first semester and find the answers to the questions based on this student's grades. Cindy Lou Student's first semester final grades (student was enrolled one semester): Class CREDITS Grade HIST 141 3 B ENGL 102 3 F SOC 201 3 W MUS 135 2 C MATH 118 3 W UNIV 110 1 A How many credit hours did Cindy Lou attempt? How many credits did the student earn for her first semester? What is Cindy's completion rate? Will Cindy be in good standing?

sympathetic competitive imaginative modern visible negotiator verbal deliberate dreamer

For the following right triangle, find the side length x. Round your answer to the nearest hundredth.

Frozen foods' nutrient content is similar to that of: foods that have undergone extrusion dried foods canned foods fresh foods

Is the following an exponential function? y=3^2

an objective indication of disease that is measurable by health care personnel

A person tosses a coin 16 times. In how many ways can he get 15 tails?

Explain the difference between the z-test for μ using rejection region(s) and the z-test for μ using a P-value. Choose the correct answer below. A. The z-test using rejection region(s) is used when the population is not normal. The z-test using a P-value is used when the population is normal. B. In the z-test using rejection region(s), the test statistic is compared with the level of significance α. The z-test using a P-value compares the P-value with the critical values. C. In the z-test using rejection region(s), the test statistic is compared with critical values. The z-test using a P-value compares the P-value with the level of significance α. D. The z-test using rejection region(s) is used when the population is normal. The z-test using a P-value is used when the population is not normal.

Why was Russia drawn into conflict with Germany after Austria-Hungary declared war on Serbia? A. Russia had an alliance with Serbia, and Germany had an alliance with Austria-Hungary. B. Both Russia and Germany hoped to capture Serbia before AustriaHungary could invade. C. Russia broke its alliance with Germany by refusing to aid AustriaHungary against Serbia. D. Russia convinced France to invade Germany to stop those countries from joining the attack on Serbia.

A vertebrate that lays a hard-shelled amniotic egg, has feathers for flight and insulation, and is endothermic is called a thecodont, mammal, bird, pterosaur.

Use the formula for nPr to evaluate the following expression. 18P0 18P0 = □

Polynomial and Rational Functions Finding the maximum or minimum of a quadratic function Answer the questions below about the quadratic function. f(x)=-2x^2-12x-20 Does the function have a minimum or maximum value? Minimum Maximum Where does the minimum or maximum value occur? x= What is the function's minimum or maximum value?

A highway whose primary directions are north/south is being constructed along the west coast of a region. At one point, a bay obstructs the straight path of the road. Since the cost of a bridge is prohibitive, engineers decide to go around the bay. The figure shows a diagram of the path that they decide on and the measurements taken. If L=2 mi, what is the length of highway needed to go around the bay? The total length of the highway needed to go around the bay is about miles. (Do not round until the final answer. Then round to two decimal places as needed.)

(2x^2+x-21)/(x^2+2x) * (8x+16)/(x-3)

What is the measure of minor arc XZ, given that YX and YZ are tangent to circle O? A. 40° B. 180° C. 1900 D. 140°

IQ scores form a normal distribution with μ=100 and σ=15. Individuals with IQs above 140 are classified in the genius category. What proportion of the population consists of geniuses?

Suppose that θ is an angle in standard position whose terminal side intersects the unit circle at (15/17, -8/17). Find the exact values of sin θ, sec θ, and cot θ. sin θ= sec θ= cot θ=

Decide which of the following statements are true. - There are a limited number of normal distributions. - Normal distributions are always symmetric and bell-shaped. - The inflection points for any normal distribution are one standard deviation on either side of the mean. - The y-axis is a vertical asymptote for all normal distributions.

Factor. Assume that variables in exponents represent natural numbers. 56 y^4 - 117 x y^2 + 36 x^2 The complete factorization is (Factor completely. Simplify your answer.)

Multiple Select Question Select all that apply Which of the following describes the fins of lobe-finned fishes? muscular no muscles fleshy lobe bony rays at the tips

Apex Learning - Courses apexlearning.com/public/activity/6004003/assessment 6.4.3 Quiz: Positive Psychology Question 7 of 10 After graduation, Haley's friend Zazu went to Paris, Jeremy went to Peru, and Ashley went to Turkey. Haley was only able to go to Wild Waves water park. This made her sad and is an example of the: A. hierarchy of needs. B. life of engagement. C. adaptation-level principle. D. relative deprivation theory. SUBMIT PREVIOUS

Use the paragraph to answer the question. In The Hunchback of Notre Dame, Victor Hugo creates an ironic situation. Hugo has the protagonist, Quasimodo attempt to protect Esmerelda from the gypsies, who he believes are dangerous, when in fact, they are actually coming to rescue her. Which statement best analyzes how Hugo's uses irony in this example? (1 point) Hugo uses dramatic irony by creating a situation where the main character can step in and protect another character. Hugo uses situational irony by establishing a scene where there is a contrast between what the audience expects will happen and the reality of what will happen. Hugo uses dramatic irony by creating a situation where the audience knows something that the main character does not. Hugo uses situational irony by placing the protagonist and antagonist in opposition to each other.

Question 18 2 pts The measure of a body's resistance to being rotated is its angular momentum. True False

Assume the random variable X is normally distributed with mean μ=50 and standard deviation σ=7. Find the 87th percentile. The 87th percentile is (Round to two decimal places as needed.)

peptic ulcer -- bacteria

Factor the polynomial. bc-a-ba+c bc-a-ba+c=

Question 17 of 20 Which sentence uses parallel structure? A. We set these goals for our organization: to increase our presence in the news media, to find new sources of financial support, and building teamerpyalty. B. This sales position includes the following responsibilities: writing a weekly status report, to communicate with clients, and managing an assistant. C. These simple habits can help you stay energetic while you study: drinking a lot of water, sitting with good posture, and taking occasional breaks to move around. D. During the test, you will be asked to do the following: answer multiple-choice questions, answer short-response items, and writing an essay.

Introns have been shown to do which of the following? Code for enzymes such as endonucleases or reverse transcriptase Stimulate transcription of specific genes Prevent translation of specific proteins through the introduction of early stop codons Give rise to alternative versions of mRNA sequences from the same gene through alternative splicing Catalyze their own removal from a transcript through self-splicing

Find the measure of angle X. Explain how you Know.

[A garden table and a bench cost 150 combined. The cost of the garden table is two times the cost of the bench. What is the cost of the bench? X ↺]

Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable. (a) The number of people in a restaurant that has a capacity of 100. (b) The square footage in square feet of a house. (a) Is the number of people in a restaurant that has a capacity of 100 discrete or continuous? A. The random variable is continuous. The possible values are x=0,1,2, ..., 100 B. The random variable is continuous. The possible values are 0 ≤ x ≤ 100. C. The random variable is discrete. The possible values are 0 ≤ x ≤ 100. D. The random variable is discrete. The possible values are x=0,1,2, ..., 100

Write in scientific notation. 0.00000655 0.00000655 =

Describe the difference between molecular and ionic compounds.

A survey found that 16 out of 200 grocery store shoppers will donate 5 when asked by the cashier. a. What's the approximate probability that a random grocery store shopper will donate 5 when asked by the cashier? Type your answer as a percentage. % b. If 1000 people are asked to donate 5 by a cashier in one day, approximately how much money will be donated during that day?

Refer to the models listed below to find the numbered muscle. List its name, explain the Meaning of its ENTIRE name and provide an action. 1. Latissimus dorsi Meaning: Action: Flexor carpi ulnaris Meaning: Action: Rectus femoris Meaning: Action:

Question 16 of 44 If polygon A is a parallelogram, and polygon B is a rectangle, which of the following is true? A. Polygon A and B are parallelograms so neither can be circumscribed by a circle. B. Both polygon A and B are quadrilaterals, therefore a circle can circumscribe either one. C. Polygon A can be circumscribed by a circle because opposite sides must be supplementary. D. Polygon B represents the only parallelogram that a circle can circumscribe because opposite angles are supplementary.

Which of these mutations would best be described as beneficial? Choose 1 answer: A a mutation that prevents a person's blood from clotting normally (B) a mutation that does not affect a person's observable traits (C) a mutation that lowers a person's risk of getting heart disease

2. A 0.65 meter long string is stretched to a tension of 3.75 N . A wave with a frequency of 185 Hz and a wavelength of 0.44 m travels on the string. What is the mass of the string?

Compute the volume of the given frustum. Present your answer as a decimal, rounded to three decimal places. (Picture is not to scale.) V=490.016 × m^3

Find the exact values of the six trigonometric functions of the real number (t). (sin (t)= , csc (t)= ,) (cos (t)= , sec (t)= ,) (tan (t)= , cot (t)=)

Champlevé was a new, Romanesque way of making decorative metal objects such as the Casket of Courtly Love. Place the steps for creating champlevé in order, from start to finish. Start by choosing the first item in the sequence and clicking, dragging, or using your keyboard to select it. Drag the items below into the box above in the correct order, starting with the first item in the sequence. The artist hollows out cells in the metalwork. The fired glass enamel is sanded and polished. The artist fills the cells with different-colored glass powder. The metalwork is fired at a high temperature.

The first vertebrates to live on land were , but the were better adapted to terrestrial living. reptiles; mammals amphibians; reptiles reptiles; amphibians mammals; amphibians

Tyler is offered a part-time position at a pub across town. He quits his job at the bank and moves closer to the pub. The pub unexpectedly retracts hhis job offer. Tyler can sue for: a. Compensatory damages. b. Expectation damages. c. Punitive damages. (d.) Only a and b.

Select the correct answer. Jamie took a school trip to Africa to study the economy. In one village, he saw that the people performed only unskilled activities such as hunting and fishing. Also, they did not use money to acquire goods. Instead, they simply exchanged goods with each other. What type of economy does this village have? A. communist B. capitalist C. mixed D. traditional

Evaluate. 2 cdot(4+1)^2

Factor the polynomial completely using the grouping method. 21x-4+18x^2 21x-4+18x^2=

(x^3+7xy+6y^2)-(2x^3+2xy+7y^2) (x^3+7xy+6y^2)-(2x^3+2xy+7y^2)=

Proponent and propose are related English words that come from Latin. What does proponent refer to? an observer a reporter a detractor supporter

The quality of receivables refers to the likelihood of collection without loss. True or False

If the heights of all adult females are normally distributed with a mean of 5.5 feet and a standard deviation of 1 foot, how tall is Jada if she is in the 82 nd percentile? Round your answer to one decimal place. Do not include units in your answer.

CALCULUS AB SECTION II, Part B Time-45 minutes Number of problems-3 No calculator is allowed for these problems. 4. Consider the curve given by x^2+4 y^2=7+3 x y. (a) Show that dy/dx=(3 y-2 x)/(8 y-3 x). (b) Show that there is a point P with x-coordinate 3 at which the line tangent to the curve at P is horizontal. Find the y-coordinate of P. (c) Find the value of d^2 y/dx^2 at the point P found in part (b). Does the curve have a local maximum, a local minimum, or neither at the point P? Justify your answer.

Calculate the number of moles of He atoms present in 6.66 g of He.

QUESTION 5 - 1 POINT The figure above shows a right triangle with dimensions in inches. If θ=55°, what is the length of x to the nearest inch? (Do not include units in your answer)

Aisha has 100 saved from her job. She wants to b represents her spending, where x is the number of 4x + 5y < 100 Which ordered pair (x, y) represents a combination (16,8) (15,8) (9,13) (6,15) (5,16)

Insurance: An insurance company sells a 1-year term life insurance policy to an 84 -year-old man. The man pays a premium of 2500. If he dies within 1 year, the company will pay 36,000 to his beneficiary. According to the U.S. Centers for Disease Control and Prevention, the probability that an 84 -year-old man will be alive 1 year later is 0.9318 . Let x be the profit made by the insurance company. (a) Find the probability distribution. The probability distribution is x, P(x), 2500

You haven't started this assignment. Jump in! What effect does the phrase "Insupportable misery" have on the character's development? It emphasizes the monster's deep psychological tormient. It suggests that the monster's suffering is trival and easily ignored. It indicates that the monster's trouble is temporary. It shows the monster is only focused on revenge. Have a question or comment for your teacher?

the graph of the polynomial function to solve the inequality. 3x^3 + 14x^2 ≥ 28x + 24 f(x) = 3x^3 + 14x^2 - 28x - 24 The solution set is (-∞, -4] ∪ [-2/3, ∞). (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)

Use graphical methods to solve this linear programming problem. Maximize z=6x+3y subject to: 5x-y ≤ 16 3x+y ≥ 14 x ≥ 3 y ≤ 8 What is the maximum value of z? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The maximum value is . (Simplify your answer.) B. There is no maximum.

Review Chapter 3 Question 28 of 35 (1 point) Question Attempt: 1 of 1 Graph the line with slope -3 passing through the point (4, 3). Continue

4) At the end of a runner's half marathon, they ended up 510 feet above sea level. What was their change in elevation if the start was -320 feet below sea level?

Write the value of the expression. -5.364 /-0.06

padre hermano hijo novio abuelo

Suppose your VISA card calculates interest using the average daily balance method, and the monthly interest rate is 2.95 %. The itemized billing for the month of April is shown below. Detail Date Amount --------- Unpaid balance April 1 845 Charge April 3 455 Charge April 11 1055 Charge April 15 815 Payment received April 28 125 Last day of billing period April 30 Payment due date May 7 (a) Find the average daily balance. (b) Find the interest due for this month. (c) Find the total balance owed on the last day of the billing period. (d) This credit card requires a 20 minimum payment or 1/36 of the amount due, whichever is higher. What is the minimum monthly payment due for this month?

Convert log base 4 of 16 equals 2 to exponential form.

The cost function for a product is C(q)=q^3-54q^2+972q+1180 for 0 ≤ q ≤ 50 and a price per unit of 526. Round your answers to the nearest whole number. a) What production level maximizes profit? q= b) What is the total cost at this production level? cost = c) What is the total revenue at this production level? revenue = d) What is the total profit at this production level? profit =

Pivot once as indicated in the given simplex x1 x2 x3 s1 s2 z tableau. Read the solution from the result. [1 8 2 1 0 0 56; 2 4 1 0 1 0 18; -1 -6 -2 0 0 1 0] Pivot around the highlighted entry. [x1 x2 x3 s1 s2 z; (blank) 0 (blank) 1 (blank) 0 (blank); 2 4 1 0 1 0 18; (blank) 0 (blank) 0 (blank) 1 (blank)] (Simplify your answers.)

Suppose H(x)=(4x+8)^2. Find two functions f and g such that (f ∘ g)(x)=H(x). Neither function can be the identity function. (There may be more than one correct answer.)

Find the equation of the line that contains the point (6, -2) and is perpendicular to the line y = -2x + 8. y = 2x - 14 y = x - 8 y = 1/2x - 5 y = -2x + 10

f(x)=3x-4 g(x)=7x+1

Correlation Coefficient, The Coefficient of Determination The following data represent the number of calories per serving and grams of sugar per serving for a random sample of high-fiber cereal. Calories, x: 250, 220, 170, 190, 210 Sugar, y: 18, 13, 17, 17, 12 Is there a linear relation between calories and sugar content? A. Since the absolute value of the correlation coefficient is greater than the critical value, there is not a linear relation between calories and sugar. B. Since the absolute value of the correlation coefficient is greater than the critical value, there is a linear relation between calories and sugar content. C. Since the absolute value of the correlation coefficient is less than the critical value, there is a linear relation between calories and sugar content. D. Since the absolute value of the correlation coefficient is less than the critical value, there is not a linear relation between calories and sugar content. (c) Suppose that we add another cereal, which has 50 calories and 3 grams of sugar per serving, to the data set. Redraw the scatter diagram of the correct plot below. - A B. C.

The term used for a low serum potassium level is: □

The following table shows students' test scores on the first two tests in an introductory calculus class. Calculus Test Scores First test, x: 64, 90, 87, 69, 62, 95, 82, 56, 47, 77, 54, 91 Second test, y: 65, 82, 84, 62, 52, 93, 77, 54, 55, 70, 59, 85 Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.

Given points A(-2,4) and B(7,-2), find the coordinates of the point P on the directed line of AB that partitions AB in the ratio of 1:2.

Compute the difference and simplify your answer. 1/5 - 6/9

Question 16 Mark this question Which of the following was created by the government to police financial reporting and to prevent instances of fraud and misconduct? Internal Control Accounting System Accounting Cycle Sarbanes-Oxley Act

For which of the following is it true that n(A)+n(B)=n(A ∪ B) ? a. A=a, b, c, B=c, d b. A=a, b, c, B=b, e c. A=a, b, c, B=∅ a. The statement n(A)+n(B)=n(A ∪ B) is . b. The statement n(A)+n(B)=n(A ∪ B) is c. The statement n(A)+n(B)=n(A ∪ B) is

Find f+g, f-g, fg and f/g. Determine the domain for each function. f(x)=2x^2+13x+20, g(x)=x+4 (f+g)(x)=2x^2+14x+24 (Simplify your answer.) What is the domain of f+g ? A. The domain of f+g is . (Type your answer in interval notation.) B. The domain of f+g is . (Use a comma to separate answers as needed.) C. The domain of f+g is ∅.

If (f(x)=4 cos ^2(x)), compute its differential (d f). (d f=) Approximate the change in (f) when (x) changes from (x=fracpi6) to (x=fracpi6+0.1). (Round your answer to three decimal places.) [ Delta f approx ]

Write the decimal number in words. 16.28 Which of the following represents 16.28 in words? A. sixteen and twenty-eight hundreds B. sixteen and twenty-eight tens C. sixteen and twenty-eight tenths D. sixteen and twenty-eight hundredths

Identify the correct definition of internal rate of return: The internal rate of return is the: Multiple Choice discount rate that causes a project's aftertax income to equal zero. discount rate that results in a zero net present value for the project. discount rate that results in a net present value equal to the project's initial cost. rate of return required by the project's investors. project's current market rate of return.

For the quadratic function f(x)=x^2+2x, answer parts (a) through (f). (a) Find the vertex and the axis of symmetry of the quadratic function, and determine whether the graph is concave up or concave down.

Multiple Choice Question The percentage of workers in the labor force who are unemployed, a good indicator of the overall health of the economy, is called: a monetary policy. the unemployment rate the interest rate. the inflation rate.

Factor the following polynomial. First use a common factor with a positive coefficient, and then use a common factor with a negative coefficient. 2y^3 + 8y^4 + 6y^3

Based on the information below create a multiple step income statement for the year ended December 31, 2024 Sales Revenue 2,000 Sales Discount 10,000 Sales Returns and Allowances 130,000 Cost of goods Sold 25,500 Selling Expenses 15,400 General and Administrative Expenses 3,000 Income tax rate is 21%

In the following argument, identify the premise and conclusion, explain why the argument is deceptive, and, if possible, identify the type of fallacy it represents. I ate oysters for dinner and later that night I had a nightmare. Oysters caused my nightmare.

The effect of the number of observers on the likelihood a bystander will intervene is probably influenced by a fear of looking foolish a sense of individual responsibility cooperation reciprocation

Provide values of s and t, that will make each equation true. a. x^2 * x^t = x^10 b. y^s = 1 c. (a^t)^s = a^12 d. (k^5 y^t)^2 = k^4 y

Level of PPE selected when the greatest level of respiratory and eye protection is required The command post should be in the cold zone

Let A=[[4, 3, -5], [8, 1, 5], [-9, -6, 9]] Let B=A^-1. What is the value of b23? If B does not exist, enter 99999 as your answer.

Exercise 3-19 (Static) Computing and interpreting profit margin LO A1 Use the following information to compute profit margin for each separate company a through e. Note: Round your answers to 1 decimal place. Company Net Income Net Sales Profit Margin (%) a. 4,361 44,500 b. 97,706 398,800 c. 111,281 257,000 d. 65,646 1,458,800 e. 80,132 435,500 Which of the five companies is the most profitable according to the profit margin ratio? Company a Company b Company c Company d Company e

Cuando la conciencia moral juzga conductas humanas que se realizan en relacion a otros hombres, respecto de quienes hay un deber, estamos en presencia de un aspecto de la conciencia moral que bien podemos Ilamar conciencia jurídica, pues se refiere a relaciones intersubjetivas.- Seleccione una: Verdadero Falso

is (are) included in the benefit(s) list of grounding the secondary. voltage increase resistance decrease common-mode noise reduction none of the above

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