Solve the problem.A rectangular enclosure must have an area of at least 3600 yd2. If 
of fencing is to be used, and the width cannot exceed the length, within what limits must the width of the enclosure lie?
A. 40 yd ? width ? 65 yd
B. 0 yd ? width ? 40 yd
C. 40 yd ? width ? 90 yd
D. 65 yd ? width ? 90 yd
Answer: A
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What will be an ideal response?
Factor completely.75a4b - 48b3
A. 3b(5a + 4b)2 B. 3b(5a2 + 4b)(5a2 - 4b) C. 3b(5a - 4b)2 D. (15a + 12b)(5ab - 4b2)
Without graphing the function, determine its amplitude or period as requested.y = -2 cos 
xFind the period.
A. -2
B. 
C. 
D. 6?
Translate the word phrase into an algebraic expression. Explain what the variable represents.A woman's weight increased by 37
A. 37 - w, where w represents the woman's weight
B. w - 37, where w represents the woman's weight
C. w + 37, where w represents the woman's weight
D. 
, where w represents the woman's weight