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MATH SOLVE
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The Catalog Store has data indicating that, when the price of a CD bookcase is $137, the demand quantity is 56 and the supply quantity is 80. The equilibrium point occurs when the price is $119 and the quantity is 72. Find the linear demand equation p. (Let x be the demand quantity.) Find the linear supply equation p. (Let x be the supply quantity.)
General
2 months ago
1. For A = {1,3,5,7,9}, B = {2, 3, 4, 6, 7, 8} and the universal set U = {1, 2, ..., 10}, determine the following: (a) An B. (b) AUB. (c) A – B. (d) B – A. (e) A e B. (f) Ā. (g) B.
General
2 months ago
For the sets A = {a,b} and B = {a,b,c}, determine Ax B, BX A, A2 = Ax A and B2 = BxB.
General
2 months ago
A sample of n = 10 automobiles was selected, and each was subjected to a 5-mph crash test. Denoting a car with no visible damage by S (for success) and a car with such damage by F, results were as follows: S S F F F S S F S S (a) What is the value of the sample proportion of successes x/n? (b) Replace each S with a 1 and each F with a 0. Then calculate x for this numerically coded sample. x = How does x compare with x/n? The proportion in part (a) is exactly equal to the mean in part (b). The proportion in part (a) is greater than the mean in part (b). The proportion in part (a) is less than the mean in part (b). (c) Suppose it is decided to include 15 more cars in the experiment. How many of these would have to be S's to give x/n = 0.52 for the entire sample of 25 cars? cars
General
2 months ago
A school choir has 36 members. This year, there are three times as many returning members as new members. How many new members are in the choir this year?
General
2 months ago
Endpoint: (2,5), midpoint: (3,4)Missing endpoint:
General
2 months ago
is 5x-14=8x+4 a no solutions or what?
General
2 months ago
ANSWER STAT!!! (PLEASE INCLUDE WORK)
General
2 months ago
x-4y=-4; x=2,4,6. solve for y, then find the value of y for each value of x
General
2 months ago
Which is the irrational number?[tex]-\frac{16}{4}[/tex], [tex]\sqrt[3]{64}[/tex], [tex]\frac{15}{8}[/tex], or [tex]\sqrt{26}[/tex]
General
2 months ago
The product of two consecutive positive integers is greater than their sum by 209. Find these numbers.
General
2 months ago
Trig help please!!! This is due tomorrow. If you don’t mind could you please explain how you do it
General
2 months ago
Aurora has a cell phone plan that charges $65 for phone service plus $12 for each gigabyte of data used each month. If her bill for September is $113,how many gigabytes of data did she use in September?
General
2 months ago
Find the distance of the point (3,4) from the midpoint of the line joining (8,10) and (4,6)
General
2 months ago
Which equation represents a proportional relationship between the x and y values?A) y = 2 B) y = 14x + 1 C) y = x − 4 D) y = −2x
General
2 months ago
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form. (0, 3); m = - 3/7
General
2 months ago
helpppp!!!!!!!!!!!!!
General
2 months ago
How does an indirect proof differ from a regular proof?A. An indirect proof switches the order of the left and right columnsof a regular proof.OB. An indirect proof begins by assuming that the opposite of whatyou are trying to prove is true.OC. An indirect proof uses three columnsOD. An indirect proof does not back up statements with acorresponding reason.
General
2 months ago
What is the constant of proportionality for m=32•g
General
2 months ago
the value of an autographed baseball card increased from 39$ to $65.what is the increased percent
General
2 months ago
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