
The fixed cost is $50,000 and it cost $200 to produce each item.

Darla wants to plant strawberries in her rectangular garden.

A bank robber holds up a bank and speeds away on the freeway at 80 miles per hour.

A manufacturing company is trying to decide whether to add a new product line and the marketing department has been asked to help with this decision....
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Section 7. Exercises 52, 72, 78 Solve each system by substitution. Determine whether the equations are independent, dependent, or inconsistent. X  Y...
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Use De Moivre's Theorem to find the indicated power of the complex number.

Analyze the graph of the polar curve. r = 5 + 5 sin theta The curve is a ___ with maximum rvalue __. The curve is symmetric about which axis?

You observe a plane approaching overhead and assume that its speed is 500 miles per hour. The angle of elevation of the plane is 18 at one time and...

A comet following a hyperbolic path about the Sun has a perihelion of 160 Gm. When the line from the comet to the Sun is perpendicular to the focal...

If possible, solve the system of equations. Use any method. 5x+8y=27 4x+7y=27 A.The solution to the system is nothing . (Type a ordered pair.There is...
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Use system of equations for the problem: Kathy has two cats, Miso and Nori. Together they weigh 18 lbs. Miso's weight is 3 lbs more thsn half of
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A 28yearold man pays $240 for a oneyear life insurance policy with coverage of $90,000. If the probability that he will live through the year is 0....

Determine axis rotation formulas for x and y that will transform the quadratic equation to an equation in (u,v) coordinates with no crossproduct...

A company has found the monthly demand for one of its products varies inversely with the price. When the price is $12.75, the demand is 12,500 units....

19. (6 pts) The sales decay for a product is given by S = 40,000e0.2x Where x is the number of weeks that have passed since the end of an
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Part II Write your final answers in the blanks provided. Show all work to receive full credit. No work = no credit. (8 pts) A soft drink...

Which of the following statements best describes the graph of x + y = 2?

The Gini Index, named after Corrado Gini (1912), is used to measure the distribution of income among a country's citizens. It is based on the Lorenz...
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If sin x = 5/13 and tan x 0, find the exact value of sin x /3. If cos x = 24/25 and sin x 0, find the exact value of cos x + 5/6.

prove that a set S is infinite if and only if there is a proper subset A of S and a ibjection between A and S

Pick out the conclusion Punishment, when speedy and specific, may suppress undesirable behavior, but it cannot teach or encourage desirable...
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What is the complete set of numbers for which f( x ) = x 3 + 2 x 2  x is concave?

An educator claims that the average salary of substitute teachers in school districts of a small city, Texas, is less than $60.0 per day.
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1. Use logarithms to solve the given equation. (Round the answer to four decimal places.) HINT [See Example 1.] 3 ( 1.07 3 x + 1 ) = 14 x =?

Part 1 and Part 2 must be at least 150  200 words unless otherwisePart 1: Statistical Testing There are strengths and weaknesses associated with statistical testing. For this discussion, begin by re
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Question 1 (cos + cos )^2+ (cos + cos )^2 A.sin^2 B.8cos^2 D.cos^2 Question 2 A group of people were given a personality test to determine if they...
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One video summary assignment, and a worksheet. Go to www.cnbc.com and explore the video tab using the key term diversification. As you learned, there are various sources of information. Watch at least

Q3). Use logical equivalences (listed below) to answer the following questions (clearly indicate which law you use in each step). a) Is (p q)

A ball is thrown upward from the top of a building 210 feet tall.

A brownie recipe calls for butter, sugar, cocoa powder in the ratio 3: If you use 9 cups of sugar:
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Abby Mia wants to know how much must be deposited in her local bank today so that she will receive yearly payments of $18,000 for 20 years at a...

Find and give a rough sketch of the solution to dx/dt = x + 3; x(0) = 5
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22, 19, 16, 13, . a =25(3)' b. a =25+3 C. a = 3n  25 d. a = 3n  16 69. Find the sum of the first 18 terms of the arithmetic sequence, if the...
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l. The solution to 0 lt; (x + 144)(x + 67) is A '7?u1 B '_""_:.,*X C lt;_1g,~ D '_:u;,gt;x Use the following graph to answer question 2, y

Find the arc length of the gmph of the function over the lndlcated Interval. (Round your answer to ve decimal places.) y  I "x ' 1), [ln(4),

A moving company charges a flat rate of $120, and an additional $7.5 for each box. a) If a taxi service would charge $15.
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A leaky bucket that weighs 4 lb and a rope of neglible weight are used to draw water from a well that is 917 ft deep.
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Please help with this Gauss Elimination using these equations x  2y + z = 4 y + 2z = 0 2x + 4y + 3z = 3 I realized that for this specific one has...
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A medical test has a probability of .005 of having a negative test when it is given to people who actually have the illness the test was designed to...
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Consumers demand 533 units of a product when the price is $13.60 per unit and 280 units when the price is $18.75. If demand is linear what is the

How can the power series method be used to solve the nonhomogeneous equation, y x y = 1 about the ordinary point x = 0 ?

You want to estimate the mean weight of quarters in circulation. A sample of 40 quarters has a mean weight of 5.655 grams and a standard deviation of...

A radar gun was used to record the speed of a runner (in meters per second) during selected times in the first 2 seconds of a race. Use a trapezoidal...
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2. A dregular graph is a simple, undirected graph in which every vertex has degree d. (a) Draw a 3regular graph with 5 vertices, or prove why it is...

Given a graph G = (V, E) and E' g E. Let s,t E V. Suppose we want to check if there exists a path in G that starts at s and ends at t and contains...

Hello. I am respectfully requesting assistance with the following question: Please show all work following standard mathematical practice: 1} Each...

In Exercises 1  10, use the pair of functions f and g to find the following values if they exist. (f + g)(2) (f g)(1) (g f)(1) (fg) (1/2) (f/g) (0)...

Examine the connection between the exponential and logarithmic forms to your problem.

Ecet 350 homework 3 6.21 for the difference equations a. y(n)= 0.5x(n) + 0.5x(n1) b. y(n) = 0.5x(n) +0.5x(n1)c. y(n) = 0.5x(n) + 0.5x(n2) d....

) One of the graphs below represents 1' and the other is f'. Identify each, and provide a sketch of f(x). Explain your reasoning.
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