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An aquarium of height 1.5 feet is to have a volume of .
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Give an example of a problem that could be solved using the expression 9.5 × (8 + 12.5). Solve your problem.
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The distance from the sun to the earth is 149,600,000 km. Elongation angle a is the angle formed between the line of sight from mercury to the sun and the line of sight from the earth to mercury
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Suppose that 9 defective balls are produced in a lot of 200, and 19 defective balls are produced in a lot of 375. Find the number of defective balls...
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Find a linear model for the data algebraically (using the first and last points from the table). Let N represent the number of tax returns made...
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Solve for the varaiables shown in the steps simplifying the expression below: 25 ⋅ 84 16 = 25 ⋅ (2a)4 24 = 25 ⋅ 2b 24 = 2c.
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Jim lost his job in a car assembly factory to a robot and his skills will no longer be needed. Which terms can be used to describe Jim? Check all that apply. cyclically unemployed domestically unemplo
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The northern half a local beltway is a circle with a slowly varying offset:
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An Individual Retirement Account (IRA) has $ 22,000 in it, and the owner decides not to add any more money to the account other than interest earned...
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If repetition of the same four digits is not allowed (for example, 5555), how many possible combinations are there?
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If all the serial numbers of this type have been used, how many sets have already been manufactured?
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Example: Suppose we are interested in the association between age and level of college education among adult Americans.
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Please explain how to use rational exponents to simplify: (x^4)^1/3 The choices for the answer would be x, x^2, x^2 or x. I came up with x as the...
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Three years ago, Marry was three times as old as his brother. Five years from now he will be twice as old as his brother. How is Marry now?
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L || m Based on the diagram shown, all of the following are true statements except m∠1 + m∠2 = m∠3 + m∠4 m∠1 + m∠5 = m∠3 + m∠4 m∠1 + m∠6 = m∠4 + m∠6 m∠3 + m∠4 = m∠7 + m
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20x=y^2 2. (x-3)^2 =1/2(y+1) 3. y2+14y+4x+45=0 Find the vertex, focus, and directrix of the parabola described by the above equations.
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C = {y | y gt; 4} D = {y | y lt; 8} Write CD and CD using interval notation. If the set is empty, write .
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Compute 1 1 2x cos(x 2 )dx The question is formatted a little funny but should be clear. Thanks again!
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Mia can purchase a 40-ounce jar of peanut butter for $5.20 or a 15-ounce jar for $2.70. How much does Mia save per ounce by buying the 40-ounce jar?
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using ''mtcars' dataset which inside R-studio to answer, ( must include R-code, visualizations, due comments. Make a summary of the...
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Two mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic worked for 5 hours. Together they charged a total of $...
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A rectangle has an area of 256 cm 2 . It has a width that is 48 cm shorter than 4 times its length. What is the rectangle's length?
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I need show how I got the answer. Show that the given function is one-to-one and find its inverse. Check your answers algebraically and graphically....
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Determine whether each sentence makes sense, write down your supporting answer with your reasoning for it making sense or not making sense with your...
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If the local linear approximation of f(x) = 2cos x + e2x at x = 2 is used to find the approximation for f(2.1), then the % error of this approximation is
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Find the volume of the solid bounded above by z = x 3y and below by the triangle in the xy-plane having vertices (0, 0),(2, 0), and (0, 1).
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Power series given by (x^n/n3^n) Find the radius of convergence and the interval of convergence. Show all of your work.
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You are asked to distribute $1800 in prize money. The dollar amounts for the prizes are $625, $125, $25, $5, and $1. How should this money be
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Vince read 1/4 of his book on Monday. He read 2/4 more of his book on Tuesday. How much of his book did Vince read on the two days?
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A function is given. h(t) = t2 + 2t; t = −1, t = 2 (a) determine the net change of the function between the given values of the variable.
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Determine mu subscript x overbarμx and sigma subscript x overbarσx from the given parameters of the population and sample size. muμequals=7777, sigmaσequals=99, nequals=81
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Explain why the basic power method q, Aq, A2 q, (with scaling) converges to the eigenvector associated with the largest eigenvalue. (You can assume...
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Gates had a pocket full of of twenties, fifties, and hundreds. The number of twenties was six more than twice the number of hundreds. He had 78 bills, and a total of $3,560.Determine how many of each
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Simple algebra pliiiiiz Given the following system of equations find the value of x, 5x-4y=28 3x+y=44
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A consumer has a utility function U = 10 x 0.2 y 0.8 , where x is the number of cups of coffee consumed, and y, the number of mini-cartons of ice...
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Consider the multiple regression model with two regressors upper x 1 x1 and upper x 2 x2, where both variables are determinants of the dependent variable. you first regress y on upper x 1 x1 only a
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Consider the logistic population growth with rate of change given by the differential equation dp dt = 0.001p(4 − p), where p is measured in billions and t is in years. 5 (a) find the equilibrium so
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Critical poins b. Where function is INCREASING and DECREASING c. Points on inflection d. Where it's concave up and concave down e.
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NEED ASAP, PLEASE SHOW ALL WORK, see attachment with picture of problem
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f(x)=2/3 x 3 -x2-4x+2 Find critical point where function is Increasing and Decreasing.
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c(x)=2x+12 amp; Demand Function: P=-x+10 Find the following: Revenue Function b. Minimum break-even quantity c. Maximum Revenue d.
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Clara estimates that the length of a hiking trail is 10 km. She later learns that its actual length is 12 km. What is the percent error in Clara's estimate?
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Hi I need Help with this : A swimming pool has an inlet pipe that can fill the empty pool in 12 hours with the drain is closed and the inlet pipe is closed the drain can empty the full pool in 20 hour
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explain how to find the derivative of a function if one is given the second derivative f''(x)=3X^2+5X-2
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Classify the conic and write the equation in standard form. Identify the center, vertices, and foci when applicable. Then sketch a rough graph of the conic and label. y2+4x-4=0
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Find the half-life of a radioactive element, which decays according to the function A (t)=Aoe^-0.0391t, where t is the time in years
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The board of examiners that administers the real estate broker examination in a certain state found that the mean score on the test was 426 and the standard deviation was 72. If the board wants to set
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The Philips Curve Suppose the economy has been experiencing zero inflation and five percent unemployment for several years.
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A business bought some compact cars that cost $15,000 each, and some full–sized cars, that cost $23,000 each. A total of 20 cars were bought, for $372,000. How many compact cars did the business buy
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define a ratio write the ratio 3 to 7 in two different ways
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