Use the given trigonometric function value of ? to find the requested trigonometric function value of the acute angle ?. Rationalize the denominator where necessary.sec ? = 
Find csc ?.
A.
B.
C.
D.
Answer: B
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An open box is to be constructed from a piece of cardboard 24 cm by 35 cm by cutting squares of side length x from each corner and folding up the sides, as shown in the figure.
?
?
(a) Express the volume V of the box as a function of x.
?
__________
?
(b) What is the domain of V? (Use the fact that length and volume must be positive.)
?
__________
__________
?
(c) Draw a graph of the function V and use it to estimate the maximum volume for such a box. Please round the answer to the nearest whole number.
?
__________ cm3
What will be an ideal response?
Let A = {q, s, u, v, w, x, y, z}, B = {q, s, y, z}, and
List the elements in the following set.B ? C
A. {q, w, y} B. {q, s, w, y, z} C. {q, y, z} D. {y, z}
Solve.The price of a stock rose 7 points, fell 8 points, and again fell 14 points. What was the stock's total change?
A. 13 points B. -15 points C. 29 points D. -29 points
Solve. +
= 18
A. 1,800
B.
C. 72
D.