All Subjects Homework Questions & Answers Archive

Use synthetic division and the Factor Theorem to determine whether the given binomial is a factor of P(x). P(x)=25x^4-20x^3+13x^2+23x+5, x-1/5

Which of the following statements is true according to activation-synthesis theory? Multiple Choice Dreaming occurs when the thalamus synthesizes neural signals generated from activity in the lower part of the brain. It proposes that one can understand dreaming by applying the same cognitive concepts used in studying the waking mind. It rests on the idea that dreams are essentially subconscious cognitive processing. Dreams result from the brain's attempts to find logic in random brain activity that occurs during sleep.

Question 23 of 24 Attempt 7 A college education creates positive externalities. Use the accompanying graph which represents the hypothetical market for college education to answer the questions that follow. MSB stands for marginal social benefit, MPB stands for marginal private benefit, and MPC stands for marginal private cost. 1. Move point E to the efficient equilibrium outcome. 2. If the government wanted to subsidize college education, how much would it subsidize each student to achieve the socially optimal level of education?

y=e^(a x^2), y''

Question 3 2.5 pts Which of the following absorption terms describes a drug molecule that moves from an area of high concentration to an area of low concentration? Active transport Passive Transport Facilitative passive transport Pinocytosis

Vector A has magnitude a = 800 m and direction θ = 30.0°, whereas B has magnitude B = 400 m and θ = 210.0°. What is R = A + B? R = [ ]ˆi + [ ]ˆj m

Question 25 (Multiple Choice Worth 4 points) (02.03 MC) What is the function of the lysosome in eukaryotic cells? The lysosome uses messenger RNA to synthesize proteins. The lysosome secretes enzymes to break down large molecules. The lysosome modifies proteins and sends them to where they are needed. The lysosome takes in nutrients and breaks them down to provide energy for the cell.

Flammable solvents should be used —. Select one: with adequate ventilation in glass containers while wearing synthetic clothing to clean benchtops

What type of wave is a sound wave? A. Surface B. Electromagnetic C. Transverse D. Longitudinal

(a) Sabiendo que lim cuando x tiende a infinito de (1+1/x)^x = e, calcule lim cuando x tiende a infinito de (1+2/x)^x.

Base your answers to questions 20 through 22 on the diagram of a mitochondrion below and on your knowledge of biology. 21. What term would most appropriately be represented by the "X"? (1) ATP (3) antibodies (2) chlorophyll (4) glucose

Solve this equation. (Remember to undo in reverse order.) 3(x+1)=18

A diver jumps off a cliff 30 feet in the air into the ocean below. Her height above the water can be modeled by the function f(t)=-16 t^2+12 t+30, where t represents the time in seconds since she jumped. Use the given information to complete questions 6 through 10. 6. Write an equation that can be used to find the time it takes the diver to reach a height of 25 feet. 7. Solve the equation from question 6. Round to the nearest thousandth. 8. Are both solutions to this equation viable? Explain your thinking. 9. Interpret the solution to the equation in the context of the situation. 10. How long will it take before the diver hits the surface of the water? Round to the nearest thousandth.

Question 3 Who is responsible for gathering testimonial evidence? crime scene specialists detectives forensic scientists None of these

Solve: (x^2+3x-4=0)

5. V starih časih so žgali opeke iz apnenca. a. Koliko kg bi tehtala opeka s stranicami 15 cm, 30 cm in 20 cm? b. Nariši skico opeke. c. Opeko postavimo na mizo z največjo ploskvijo. Kolikšen je tlak po opeko?

Which federal legislative act serves to help ensure equality in benefits for both medical/surgical and mental health needs to all insured Americans? Select all that apply. One, some, or all responses may be correct. Mental Health Parity Act of 1996 National Health Care Act of 1992 Affordable Care Act of 2010 Health Care and Education Reconciliation Act of 2010 Health Insurance Portability and Accountability Act of 1996

Which of the following statements is true of the cones of the eye's retina? Multiple Choice Cones are not light-sensitive. Cones operate best in the dark. Cones require a larger amount of light to respond than the rods do. Cones are not found in the fovea.

The cruise ship deck with the main swimming pool is known as the deck. gallery galley lido recreation

In the Blank Question Distal tubules from several nephrons merge in the renal cortex to form a(n)

The standard deviation of the lengths of hospital stay on the intervention ward is 6.1 days. Complete parts (a) through (c) below. a. For the variable "length of hospital stay," determine the sampling distribution of the sample mean for samples of 62 patients. The sampling distribution will be approximately normal with mean μ and standard deviation σ̄ₓ= days. (Round to four decimal places as needed.)

La bala B tiene el doble de masa que la bala A. Ambas se disparan de modo que la bala B tiene el doble de rapidez que la bala A. Si la energía cinética de la bala 1 es K, entonces la energía cinética de la bala 2 es: a. 2 K b. 8 K c. 0.25 K d. 4 K

How does conduction transport heat through a steel rod that is placed in a fire? A. Energy spreads from one end of the rod to the other through molecular collisions. B. Hot steel molecules move down the molecular matrix toward the cool end of the rod. C. Waves of electromagnetic energy travel down the steel rod from one end to the other. D. Higher velocities of warmer steel molecules cause them to travel from one end to the other.

Select the anaerobic bacterial genus that is used in yogurt production and as a probiotic. a) Bacillus b) Staphylococaus c) Clostridia d.) Bifidobacterium

En la epidemiología, es importante conocer la historia de la enfermedad, debido a: A Aumentar la población discapacitada (B) Realizar un diagnóstico precoz del comportamiento de la enfermedad (C) Aumentar la morbilidad de la población (D) Disminuir los pacientes sanos

Which of the following is TRUE based on the article, "The New Servant Class"? Employers such as Uber have been able to avoid laws like the Fair Labor Standards Act. Unionization should be easier with the new wealth work jobs because workers are in the same physical location. The new servant class has not altered the relations between women who hire these workers in that for the most part workers continue to reside in the homes of the wealthy.

What is the balanced chemical equation for the combustion of methane?

Solve for (b). [ (b+a) m=r b=square ]

Which of the following ethnic identity statuses involves rejecting one's culture of origin but also feeling rejected by the majority culture? Biculturalism Marginality Separation Assimilation

Based on the following declaration of the Employee class, and that Manager inherits from the Employee class, which of the following are true? ``` class Employee public: Employee(); Employee(string newname); Employee(double newsalary); Employee(string newname, double newsalary); void setname(string newname); string getname()const; private: string name; double salary; ; ``` The Manager class does not inherit the private data members. A Manager object has direct access to the name and salary inherited data members. The Manager class inherits name and salary, but Manager functions cannot change the values of either data member. The Manager class inherits name and salary, but Manager functions can only change the values of the name data member.

find the mean Score Percent of final grade Homework 88 10 Quiz 80 10 Quiz 93 10 Project 98 35 Final Exam 86 35

Select all that apply Conjunctivitis, or "pink eye," is usually caused by what types of infection? Bacterial Protozoan Viral Fungal

A company will create a one-to-two page document within the marketing plan that summarizes the main points. What is this document called? Mission statement SWOT analysis Strategic plan Organizational summary Executive summary

Question 11 True or False: As both Northern and Southern women were increasingly drawn into the public sphere during the Civil War, Southern women had much more experience at voluntary organizing due to their elite upper class networks. True False

When an object with an electric charge of -40 μC is 5.0 cm away from an object with an electric charge of -30 μC, the electric potential energy of this system when the objects are 2.5 cm apart. Calculate the electric potential energy of this system when the objects are 2.5 cm apart. Be sure your answer has a unit symbol and the correct number of significant digits.

3 × 2^2 × 1^3 / 3^2 × 2 × 1^-1

V=-1800 Z1 N Z2 Z3 Z4 Encuentre V.I, P.Q en Ω Z1 = 3550° Z2 = 4060° Z3 = 36-25° Z4 = 62-30°

Find the indicated values for the function f(x) = sqrt(2x-10). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. f(10) = (Round to the nearest hundredth as needed.) B. The function value is not a real number.

The given table shows the estimated number of internet users from 2001 to 2009. The number of users for each year is shown in millions. Year Internet Users (in millions) 2001 155 2004 185 2007 225 2009 235 Step 1 of 2: Plot these points on the graph.

A small rock sits on the edge of a tall building. A strong wind blows the rock off the edge. The distance, in feet, between the rock and the ground t seconds after the rock leaves the edge is given by d=-16t^2-5t+470. If the answer is not an integer, enter it as a decimal. Round to the nearest hundredth, if needed. How many seconds after the rock leaves the edge is it 449 feet from the ground? seconds How many seconds after the rock leaves the edge does it hit the ground? seconds

For -y-2x=-2 determine the value of y when x=0, and the value of x when y=0. Then graph the line using the identified intercepts.

What is the empirical formula of a compound composed of 3.25% hydrogen (H), 19.36% carbon (C), and 77.39% oxygen (O) by mass?

For the function f(x) = x^2 / (2 + x), find f''(x). Then find f''(0) and f''(4).

Assume the random variable X is normally distributed, with mean μ=52 and standard deviation σ=5. Find the 10th percentile. The 10th percentile is (Round to two decimal places as needed.)

Calculate the percent composition by mass of each element in KClO3.

(15x^3+22x^2-20x+3)/(5x-1)

consists of all the techniques sellers use to persuade consumers to buy their goods and services.

The anterior pituitary hormone that stimulates ovulation is hormone

Identify the sample statistic. Choose the correct answer below. A. 47% of the senior executives selected said that the most common job interview mistake is to have little or no knowledge of the company where the applicant is being interviewed. B. 53% of the senior executives selected said that the most common job interview mistake is to have little or no knowledge of the company where the applicant is being interviewed. C. The total number of all senior executives in the country D. 210 senior executives

Assinale, qual das EDO abaixo é exata (A) (1+x^2 y^2) dx+(x^2 y^2) dy=0 (B) (ln y+x^2) dx+(y e^x) dy=0 (C) (xy2) dx+(tg(x)-y) dy=0 (D) (ln y+sec (x)) dx+(y^3-e^x) dy=0 (E) (y cos (x)) dx+(sin (x)+y^2) dy=0

QUESTION 21 How much of a change in the membrane potential is necessary for the summation of postsynaptic potentials to result in an action potential being generated? +10 mV -30 mV +30 mV -100 mV +15 mV QUESTION 22 A channel opens on a postsynaptic membrane that causes a negative ion to enter the cell. What type of graded potential is this? repolarizing non-polarizing summating hyperpolarizing depolarizing

Fill in the blank. A combination of numbers, variables, and operation symbols is called an algebraic expression. equation. inequality. model.

Find the inverse function of (f). [f(x)=9x+5]

A point has the coordinates (0, k). Which reflection of the point will produce an image at the same coordinates, (0, k)? a reflection of the point across the x-axis a reflection of the point across the y-axis a reflection of the point across the line y=x a reflection of the point across the line y=-x

Which of the following is true about the transportation of substances across the lipid region of the cell membrane? Choose 1 answer: A Small nonpolar molecules can freely dissolve across the lipid region of the cell membrane. (B) Gases such as N2, O2, and CO2 require embedded transport proteins to dissolve across the lipid region of the cell membrane. (C) Polysaccharides can freely dissolve across the lipid region of the cell membrane. D Ions can freely dissolve across the lipid region of the cell membrane.

√20a^4b^6c^3

Graph the line by plotting any two ordered pairs that satisfy the equation. y=5-x

Exam 3 Item 11 Part A In unconsolidated materials, the angle of repose is . 25°-40° greater than 40° less than 25° 15°-25° 40°-75° Submit Request Answer

Two speakers are driven exactly out of phase with each other at 256 Hz. If a microphone placed on the line between the two speakers, exactly in the middle, detects no sound at all, then what is possibly the distance between the microphone and each speaker? The speed of sound is 340 m / s. Multiple Choice 0.94 m 0.38 m 0.75 m 1.50 m Can be any distance at all

Given the equation C2H6(g)+O2(g) → CO2(g)+H2O(g) (not balanced). determine the number of liters of O2 consumed at STP when 76.7 grams of C2H6 is burned. 3.42 L 181 x 10^5 1 57.1 L 224 L

Just output the content of the question, DO NOT output additional information or explanations.

Question 105 (1 point) Listen According to Rawls, what was the foundational misunderstanding of his theory? Ontological A compromise A priori Intuition A posterior

Need help? Review these concept resources. O price O perception O place O promotion O preference The marketing mix elements that describe what a buyer exchanges with a seller in order to obtain a product is known as Rate your confidence in submitting your answer:

Simplify the following expression. Write the result using positive exponents only. Assume that all bases are not equal to 0 . r / (r^(-2) r^(-7)) r / (r^(-2) r^(-7))=

12. Is there a physiological mechanism that can adjust artery length significantly in order..... maintain homeostatic blood pressure? §् a. Explain why vasodilation and vasoconstriction of the arteries (specifically arterioles) is the most effective means of maintaining blood pressure from minute to minute. [Make sure you discuss other mechanisms and why they might not always be effective]

5 square 2 square square g If this measurement is precise enough for the chemist, round it to 6 significant digits. Otherwise, press the "No solution" button.

Evaluate log base 1/2 of 1.

Factor. 14x^3-7x^2+10x-5

Write the solution set displayed on the number line using interval notation.

A species of animal decreased from 2950 in 1998 to 2280 last year. What is the percentage change?

Solve for the remaining angles and side of the one triangle that can be created. Round to the nearest hundredth: B=125°, c=3, b=6.5 C= A= a=

Around what age does the anal stage of psychosexual development begin? 5 to 7 years Puberty 1 to 3 years Birth

The active process that occurs when food enters the digestive tract via the mouth is ingestion excretion absorption IDON'TKNOWYET

Which of the following pressures must remain negative to prevent lung collapse? Atmospheric pressure Thoracic wall Parietal pleura Visceral pleura Pleural cavity Transpulmonary pressure Diaphragm Intrapulmonary pressure intrapleural pressure atmospheric pressure intrapulmonary pressure

Multiply the following and express your answer in appropriate scientific notation: (2.2 × 10^-9) × (2.3 × 10^-21) product =

The mean GPA of night students is 2.53 with a standard deviation of 0.97. The mean GPA of day students is 2.75 with a standard deviation of 0.43. You sample 50 night students and 25 day students. What is the mean of the distribution of sample mean differences (night GPA - day GPA)? -0.22 What is the standard deviation of the distribution of sample mean differences (night GPA - day GPA)? 0.162 Find the probability that the mean GPA of the sample of night students is greater than the mean GPA of the sample of day students. 0.0853

When σ is unknown, the margin of error is computed by using

Graph the function. f(x)=-(x-3)^2 Choose the correct graph on the right. A. C. B. D.

Test Question 9 of 42 Part A Reduction in the number of elastic fibers in the skin of the elderly results in hair loss osteoporosis skin dryness wrinkles

Here are summary statistics for randomly selected weights of newborn girls: n=36, x̄=3150.0 g, s=695.5 g. Use a confidence level of 95% to complete parts (a) through (d) below. b. Find the margin of error. E=227.2 g (Round to one decimal place as needed.) c. Find the confidence interval estimate of μ. 2922.8 g<μ<3377.2 g (Round to one decimal place as needed.) d. Write a brief statement that interprets the confidence interval. Choose the correct answer below. A. One has 95% confidence that the sample mean weight of newborn girls is equal to the population mean weight of newborn girls. B. Approximately 95% of sample mean weights of newborn girls will fall between the lower bound and the upper bound. C. One has 95% confidence that the interval from the lower bound to the upper bound contains the true value of the population mean weight of newborn girls. D. There is a 95% chance that the true value of the population mean weight of newborn girls will fall between the lower bound and the upper bound.

-3 ≤ 3x^2+2<1 What is the maximum value f(2x+x=3x^2. 2 for -3 ≤ x<1 ? A) 5 B) 6 C) 27 D) 29 a is a factor of 16 and b is a factor of 27, which is the least value that ab must be a factor of? 1) 1 2) 6 3) 144 4) 432

Solve the inequality. Write the solution set in interval notation and graph the solution set. (x+9)/(x-1)<0 What is the solution set?

A certain standardized test's math scores have a bell-shaped distribution with a mean of 530 and a standard deviation of 119. Complete parts (a) through (c) (a) What percentage of standardized test scores is between 173 and 887? 99.7 % (Round to one decimal place as needed.) (b) What percentage of standardized test scores is less than 173 or greater than 887? 0.3 % (Round to one decimal place as needed.) (c) What percentage of standardized test scores is greater than 768? % (Round to one decimal place as needed.)

Name each compound and determine the charge an each ion in the compounds. Spelling counts. Li2O name of Li2O: Li charge O charge: CaS name of CaS: Ca charge: S charge

Find the area under the standard normal curve that lies between the following z-values. Round the answers to four decimal places. Part 1 of 2 (a) Find the area under the standard normal curve that lies between z=-2.49 and z=-0.42. The area between z=-2.49 and z=-0.42 is .3309 Part 2 of 2 (b) Find the area under the standard normal curve that lies between z=-2.27 and z=0.36. The area between z=-2.27 and z=0.36 is .

Interpret the confidence interval correctly: Days before a presidential election, a nationwide random sample of registered voters was taken. Based on this random sample, it was reported that "52% of registered voters plan on voting for Robert Smith with a margin of error of ± 3%." The margin of error was based on a 95% confidence level. Fill in the blanks to obtain a correct interpretation of this confidence interval. We are confident that the of registered voters planning on voting for Robert Smith is between and -

Answer parts (a)-(e) for the function shown below. f(x)=x^3-2x^2-x+2 The y-intercept is y=2. (Type an integer or a decimal.) d. Determine whether the graph has y-axis symmetry, origin symmetry, or neither. Choose the correct answer below. A. origin symmetry B. y-axis symmetry C. neither e. Use the graphing tool to graph the function. If necessary, find a few additional points and graph the function. Use the maximum number of turning points to check whether it is drawn correctly.

Find the length of EH . a. 3 b. 9 c. 21 d. 42

Multiple Choice Question Which type of diabetes is characterized by insulin resistance and often associated with obesity? Type 1 diabetes Type 2 diabetes

Which of the following is an agent of mechanical digestion in the mouth? a.) Saliva b.) Peristalsis c.) Teeth d.) Salivary amylase

Find the maximum and minimum values of the function g(θ)=4 θ-8 sin (θ) on the interval [0, π/2] Round to 4 decimal places if needed.

Which point best approximates √3?

Which situation is the clearest example of cause and effect in "The City Without Us"? A. Unheated buildings would result in a destructive freeze-thaw cycle. B. While suspension bridges will last a few centuries, truss bridges may last 1,000 years. C. Water in Manhattan's underground spaces has to be pumped out daily. D. Central Park has a garden that houses plants mentioned in Shakespeare's plays.

Match each term to the best description. Check Answer

¿Quién es?

In Japan, a display of remorse shows the accused person's respect towards their community.

The incubation time for a breed of chicks is normally distributed with a mean of 22 days and standard deviation of approximately 3 days. Look at the figure below and answer the following questions. If 1,000 eggs are being incubated, how many chicks do we expect will hatch in the following time periods? (Note: In this problem, let us agree to think of a single day or a succession of days as a continuous interval of time. Assume all eggs eventually hatch.) (a) in 16 to 28 days chicks (b) in 19 to 25 days chicks (c) in 22 days or fewer chicks (d) in 13 to 31 days chicks

Find the least common denominator (LCD) of 16x/(x+5) and 9/(5x+25). The least common denominator is

Assume the random variable X has a binomial distribution with the given probability of obtaining a success. Find the following probability, given the number of trials and the probability of obtaining a success. Round your answer to four decimal places. P(X ≤ 2), n=6, p=0.3

What is teleology? The beginning, continuity, and end of a coherent essence through time. The realization of selfhood over time. The linear development of history. All of these.

¿Qué hora es la clase de español?

The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual. For a sample of n=70, find the probability of a sample mean being less than 21.1 if μ=21 and σ=1.27. For a sample of n=70, the probability of a sample mean being less than 21.1 if μ=21 and σ=1.27 is (Round to four decimal places as needed.)

People need to develop a financial plan to accomplish their retirement goals. True False

Calcular a derivada de uma função constante: 1. Calcule a derivada das seguintes funções a) f(x)=-1

What are the two categories of white blood cells? a.) Eosinophils and basophils b.) Lymphocytes and monocytes c.) Granulocytes and agranulocytes d.) Leukocytes and neutrophils

Which composer studied music under Franz Joseph Haydn? Wolfgang Amadeus Mozart Ludwig van Beethoven Antonio Vivaldi J. S. Bach

Labeling media that contains personally identifiable information (PII)

Don Alberto ha comprado un automóvil de último modelo en la agencia de autos Super Autos. Aunque el vendedor no se lo explicó, el averiguó por cuenta propia que su nueva adquisición se deprecia rápidamente y que el valor de su auto puede ser calculado utilizando la ecuación v(t)=120000(0.88)^t donde t es el tiempo en años transcurrido desde la compra y V es el valor del automóvil en quetzales. A. Determine el costo inicial del automóvil.

Arrange the following elements in order of increasing (1 = smallest, 4 = largest) atomic radius: Ge, N, P, Si. N Ge P Si

A chemistry student needs 15.0 g of thiophene for an experiment. She has available 120 g of a 26.2% w/w solution of thiophene in ethanol. Calculate the mass of solution the student should use. If there's not enough solution, press the "No solution" button. Round your answer to 3 significant digits. g

Sketch the graph of the polynomial function. Do not use a graphing utility. f(x) = x^3 + 15x + 80 (in factored form, f(x) = -(x + 5)(x + 4)(x - 5))

When a 2.30-kg object is hung vertically on a certain light spring described by Hooke's law, the spring stretches 2.46 cm. (a) What is the force constant of the spring? N / m (b) If the 2.30-kg object is removed, how far will the spring stretch if a 1.15-kg block is hung on it? cm (c) How much work must an external agent do to stretch the same spring 8.40 cm from its unstretched position? J

A constant force F=-1 i+2 j-1 k is applied to an object that is moving along a straight line from the point (-5,4,4) to the point (3,-4,-4). Find the work done if the distance is measured in meters and the force in newtons. Include units in your answer. (Note, units are case sensitive. Clicking on the link units will give a list of units.) Answer =

Write the equation of the least-squares regression line for your data. Then on the scatter plot for your data, graph this regression equation by plotting two points and then drawing the line through them. Round each coordinate to three decimal places. Regression equation: y-hat = 16.944 + 26.564 Use your regression equation to predict the weight of a 9-month-old Holstein calf on the farm. Round your answer to the nearest whole number.

R^2 is a value that is used to determine the strength of a linear fit. True False

Evaluate the expression. If the answer is not an integer, round to four decimal places. 400! / 398! Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The value is an integer, 400! / 398! = . (Type an integer.) B. The value is not an integer, 400! / 398! = . (Round to four decimal places as needed.)

Which statement is true of disruptive technologies? Disruptive technologies and disruptive innovations are independent concepts. The tech industry is the least fertile ground for disruptive technologies. Initially underperforming incumbents, over time disruptive technologies' performance attributes improve to the point where they invade established markets. The term "disruptive technologies" is a simple one because few technologies are able to create market shocks and catalyze growth. Disruptive technologies take advantage of performance attributes that existing customers put a high value on.

Multiple Select Question Select all that apply - disinfection of food preparation equipment - disinfection of drinking water - skin and wound cleansing

(a) State the null hypothesis (H0) and the alternative hypothesis (H1). (H0:) (H1:) (b) Determine the type of test statistic to use. (Choose one) (c) Find the value of the test statistic. (Round to three or more decimal places.) (d) Find the (p)-value. (Round to three or more decimal places.) (e) Can we conclude that the mean IQ score of this year's class is greater than that of previous years? Yes No Check

Evaluate ∫[f(x) · g(x)]′ dx

What is the sign of ΔS for a system that increases its disorder?

1. (10 percent) Wukong Inc. recently reported operating income (EBIT) of 3.75 million, depreciation of 1.40 million, and had a tax rate of 30%. The firm's expenditures on fixed assets and net operating working capital totaled 0.8 million. How much was its free cash flow, in millions?

Add. [ fracx10+frac3 x8 ] Select the correct choice below and fill in any answer boxes within your choice. (Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) A. (fracx10+frac3 x8=) (square) (x neq) (square) B. (fracx10+frac3 x8=) (square) . no numbers must be excluded.

-4x-[4-(3-2x)]+5x

Multiply and simplify (5x^2 - 8x - 1)(2x^2 - 7x + 8)

Multiple Choice Question An antimicrobial agent's adverse effect on cells is known as its mode of action lethal dose range of toxicity inactivation potential

55/(6(3-2)+5)+2(3)^2/(8-2)

What are the products of the reaction: HC2H3O2 + NaOH -----> HCl + NaOH ------>

Determine if the relation is a function. Determine the domain and range for each. a) (3,4),(4,-6),(5,-7),(19,4),(-2,5) b) (-3,4),(-2,5),(0,0),(-2,11),(4,8)

Arbol genealogico de los Garcias - Look at the Garcia's family tree and indicate the relationship between the designated people: --- dotted lines between two people indicates that they are married. - a solid line between two people indicates they are related. Concha, José Antonio y Ramón son los de Pilar. a). hermanos b). sobrinos c). primos a b c

What type of eating disorder involves consuming large amounts of food, followed by self-induced vomiting?

Module 3 ALEKS Practice Homework Question 19 of 33 (4 points) Question Attempt: 1 of 3 For the data set 14 40 19 44 37 84 6 24 69 38 29 Part 1 of 4 (a) Find the first and third quartiles. The first quartile is 19. The third quartile is 44. Part 2 of 4 (b) Find the IQR. IQR=25 Part 3 of 4 (c) Find the upper and lower outlier boundaries. The lower outlier boundary is . The upper outlier boundary is .

Manuela solved the equation (3-20.5 x+1.5=2) for one solution. Her work is shown below. [ 3-20.5 x+1.5 =2 -20.5 x+1.5 =-1 0.5 x+1.5 =0.5 0.5 x+1.5 =0.5 0.5 x =-1 x =-2 ] What is the other solution to the equation? (x=-6) (x=-4) (x=2) (x=4)

Use the quadratic formula to solve 5x^2 + 3x - 3 = 0 Round your answer to the nearest If there is more than one solution, x=

Checkpoint question Of the three main stages of cellular respiration, which one does not take place in the mitochondria?

Find (f^prime prime(x)). (f(x)=sqrt[4]left(x^2+1right)^3) (f^prime prime(x)=)

Question 13 (1 point) Rolling your eyes is a meaningful bodily movement and, therefore, a ... Gesture Belief Carnival Question 14 (1 point) In the process of ..., old behaviors that were helpful in a previous role are removed because they are no longer of use. resocialization antagonistic socialization anticipatory socialization reference socialization

Use the display of data to find the standard deviation. The standard deviation is approximately □. (Do not round until the final answer. Then round to the nearest hundredth as needed.)

Use the vertex and intercepts to sketch the graph of the quadratic function. Give the equation for the parabola's axis of symmetry. Use the parabola to identify the function's domain and range. f(x)=(x-3)^2+1 The axis of symmetry is x=3. Identify the function's domain. The domain is (-∞, ∞). Identify the function's range. The range is [1, ∞).

Analyze Craft and Structure Author's Purpose: Rhetoric Franklin's speech was successful: The Constitution was approved and sent to the states for ratification. Franklin's text provides examples of several rhetorical devices, or ways of using language for effect, that appeal to an audience and produce a successful oratory. - Paradox is a statement or idea that seems contradictory but actually presents a truth. For example, in Shakespeare's Hamlet, the statement "I must be cruel to be kind" seems illogical. On reflection, however, it demonstrates a deeper truth: Sometimes, one must face a painful reality in order to rise above or learn from it. - Concession is the acknowledgment of an opponent's arguments. - Rhetorical questions are questions asked for effect-to make a point, or introduce a topic. The speaker does not expect the audience to answer, because the answer is obvious. While not strictly an example of a rhetorical device, a speaker's tone, or attitude toward the subject and audience, can also sway listeners. Phrasing and word choice combine to convey tone, which may be ironic, serious, humorous, friendly, distant, cynical, earnest, and so on.

Find the intercepts for the graph of the equation given. x+7 y=0

Refer to the diagram in which S is the market supply curve and S1 is a supply curve comprising all costs of production, including external costs. Assume that the number of people affected by these external costs is large. If the government wishes to establish an optimal allocation of resources in this market, it should: - subsidize consumers so that the market demand curve shifts leftward. - not intervene because the market outcome is optimal. - subsidize producers so that the market supply curve shifts leftward (upward). - tax producers so that the market supply curve shifts leftward (upward).

Teens from low-income families who use multiple types of drugs and commit crimes frequently are studied. Which common characteristic among persistent substance abusers and criminals is illustrated? Poor school performance Rational choice Emotional problems Genetic basis

is the step in cellular respiration that does not appear to have changed for more than 2 billion years.

Residuos Peligrosos Tabla de identificación de los residuos peligrosos generados Número interno Residuo Actividad Sector Cantidad Ton/año Clasificación SEGUNDS148 LISTASI,II,II,Art 88,89y 90 (Lista A) Clasificación Art 90 Características dePeligrosidad TC, TA, LIX, INF, CO,RE ------------------------ Respell Aguas delavado conaceitesy refrigerantes Aseo industrial pisofábricay lavadoras Fábrica 180 Tóxico crónico Arrastra la clasificación según el Decreto Supremo 148 y la clasificación según el artículo 90 donde correspondan. 19 A4070 II, 17 A4060 1,18 A4090

Which of the following does a strong mayor not have the authority to do? Appoint a commission to investigate a matter of great importance to you Direct city departments to take actions related to certain matters of importance Propose a city ordinance that meets a policy priority of your office

Use the following roster notations to write in set builder notation, use x as the variable. 2,4,6,8,10,12,14,16,18,20,22,24,26 x x is an integer between 1 and 27

Given: triangle XOB congruent to angle AOX Prove: m angle XOB=90 degrees Statements Reasons 1. angle XOB congruent to angle AOX 1. given 2. angle XOB and angle AOX are supplementary 2. linear pair theorem 3. m angle XOB+m angle AOX=180 degrees 3. definition of supplementary angles 4. m angle XOB=m angle AOX 4. definition of congruence 5. 2 m angle XOB=180 degrees 5. substitution property of equality m angle XOB=90 degrees 6. division property of equality Since line segment AOB forms a line segment, angle XOB and angle AOX are supplementary by the linear pair theorem. Using the definition of supplementary angles, m angle XOB+m angle AOX=180 degrees. Since it is given that angle XOB congruent to angle AOX, then m angle XOB=m angle AOX.

Listen MARBURY v. MADISON established the Supreme Court's power to issue a writ of mandamus. of judicial review. of original jurisdiction. none of the above Question 16 (2 points) Listen Which of the following is a function of the Constitution? outlining the organization of government. granting powers. enumerating people's rights. all of the above.

The trichromatic theory of color vision describes three different types of rods that work together to create our experience of color vision.

Which of the following numbers is divisible by 3? 372625 927451 153424 451242

Use the steps for solving linear equations to solve the given linear equation for y. 3.2 y+1.2(y-4)=61.2

A boat is purchased for 51,000 and has a resale value of 42,000 after a useful life of 6 years. Using a book value depreciation chart, calculate the number of years until the book value of the boat is 45,000. [?] years

A population of values has normal distribution μ=121.1 and σ=85.9 sample size =n=136 What is the mean of distribution? What is standard deviation?

The graph of the first derivative is given below. Give the intervals of increase and decrease of f.

Company X tried selling widgets at various prices to see how much profit they would make. The following table shows the widget selling price, x, and the total profit earned at that price, y. Write a quadratic regression equation for this set of data, rounding all coefficients to the nearest hundredth. Using this equation, find the profit, to the nearest dollar, for a selling price of 36.25 dollars. Price (x) Profit (y) 12.25 16216 14.75 24134 20.00 34589 28.50 37621 33.75 30737 36.25 24424 Copy Values for Calculator Open Statistics Calculator Answer Attempt 1 of 3

Simplify. (2 × 10^(-5))^4 (2 × 10^(-5))^4= (Use scientific notation. Use the multiplication symbol in the math palette as needed.)

Answer the quiz question. Lower your LabPad and take a look at the PC screen again to explore the graph. A regression formula is obtained from the standard curve. This formula describes the relationship between concentration and absorbance data. We can use this regression formula to calculate the concentration of unknown samples. In this case, which regression type best describes our absorbance data? a) Linear b) Exponential c) Power d) log -log

The nurse enters the room while a student nurse is taking a manual blood pressure on a client sitting in the chair. For which of the following observations should the nurse reinforce teaching with the student nurse? (Select all that apply.) The client is talking on the telephone and laughing. The client is crossing his legs. The client is drinking a cup of black tea. The air is released rapidly while auscultating for Korotkoff sounds. The cuff is positioned 2 cm above the antecubital fossa.

Now we will calculate the actual probability that all the cards we are dealt in a poker game are of the same suit. We have found that the probability is given as (4 C1 * 13 C5) / (52 C5) Express your answer as a decimal rounded to four decimal places.

Which of the following species are IR inactive? Select all that apply. N ≡ N H2O CO2 CCl4 O=0

Bob is asked to construct a probability model for rolling a pair of fair dice. He lists the outcomes as 2,3,4,5,6,7,8,9,10,11,12. Because there are 11 outcomes, he reasoned, the probability of rolling a five must be 1/11. What is wrong with Bob's reasoning? Choose the correct answer below. A. The probability of an event is greater than 1. B. The sum of the probabilities of all outcomes does not equal 1. C. The experiment does not have equally likely outcomes. D. The probability of an event is less than 0. E. There is nothing wrong with Bob's reasoning.

1 What is the action of insulin? Multiple Choice Decreases concentration of blood glucose Increases concentration of blood glucose Decreases permeability of cell membranes to glucose Increases breakdown of glycogen to release glucose

The base peak in the mass spectrum of an amine is often due to This cleavage yields a(n) ion. dehydration; resonance-stabilized a-cleavage; resonance-stabilized a-cleavage; radical dehydration; radical

x^0=1, where x ≠ 0 When you raise (almost) anything to the power zero, you get 1. Here's the reason why this makes sense. Suppose I have 5^3/5^3, using the quotient rule this is 5^(3-3)=5^0. I can also think what happens when I simplify this like a fraction 5^3/5^3=125/125=1. x^0=x^n/x^n=1 as long as x isn't zero (we cannot divide by zero). Complete this expression. Assume that any variables are not equal to zero. z^0= Simplify the following expression completely. (4v+3)^0= Simplify the following. 2^0= Note: 0^0 is undefined. 0^n=0 for any exponent n ≠ 0. Simplify. 0^2=

Graph the solution set. x-y ≥ 3 x+y ≤ 3

The following items appeared in the year-end trial balance for Coffee Bean Company: Debits Credits Revenues 600,000 Operating expenses 420,000 Income on discontinued operations 100,000 200,000 Restructuring costs 20,000 Interest expense 30,000 Income tax expense has not yet been accrued. The company's income tax rate is 25%. What amount should be reported in the company's income statement as income from continuing operations after taxes?

Books: Josephine has five chemistry books, three history books, and four statistics books. She wants to choose one book of each type to study. In how many ways can she choose the three books? The total number of ways Josephine can choose the three books is .

Which of the following best describes the primary role of auditors in financial reporting? Multiple Choice Independent party hired by a company to express a professional opinion of the extent to which the company's financial reporting is in compliance with generally accepted accounting principles Key employees of the company who actively participate on the management team in strategic planning, product development, and financial reporting Government employees assigned by local officials to ensure accurate financial reporting and operational integrity by the company Consultants that are hired by company management to advise on key matters related to competition, product pricing, employee retention, and financial reporting strategies

Resolver la ecuación diferencial sujeta a las condiciones dadas. (x D-1) y=-x^3 sen x y(π / 2)=π

g. Describe the path of the electrical activity that leads to the heart beating.

Un container per il trasporto delle merci, che ha un volume di 3,83 x 10^7 cm^3 e una massa di 2,45 x 10^6 g, viene riempito con 1,525 x 10^7 g di merce. Calcola la densità media del container pieno in g / cm^3. [4,62 x 10^-1 g / cm^3]

Question 8 How many diagnoses are currently identified in the Diagnostic and Statistical Manual of Mental Disorders, 5 th edition (DSM-5)? 100 200 300 400

Skype and FaceTime are popular forms of digital communication. What type of communication are these programs typically used for? A. phone calls B. video calls C. instant messages D. email messages

Rickey, Ashley and Loretta decide to enter a marathon race. The respective probabilities that they will complete the race is 0.9, 0.7 and 0.6. a) How many total outcomes are possible? Draw a tree diagram. b) Assuming that their performances are independent, find the probability that: i) they all complete the race. ii) at most one complete the race. iii) at least two complete the race.

Koliko je visok stupac alkohola gustoce 0,8 g / cm^3, u U-cijevi, koji je u ravnoteži sa stupcem vode od 24 cm?

Alan purchased a prepaid phone card for 40.25. Calls cost 6 cents a minute using the card. The credit C (in dollars) left on the card after x minutes of calls is given by the following function.

The functions (f) and (g) are defined as follows. (f(x)=3 x^2-3 x) and (g(x)=4 x+4). Find (f(-2)) and (g(-3)). Simplify your answers as much as possible. (f(-2)=) (g(-3)=)

Which diagnostic test can detect destruction of circulating platelets as the cause of thrombocytopenia? O Hemoglobin O Bone marrow analysis O Prothrombin time (PT) O Peripheral blood smear Confident Not Sure

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