Solve the problem.If 5000 feet of fencing are used to enclose a rectangular field, the resulting area of the field is 
where x is the width of the pen. What is the maximum possible area of the pen?
A. 1250 ft2
B. 1,562,500 ft2
C. 31,250 ft2
D. 62,500 ft2
Answer: B
Mathematics
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Rearrange the formulas.S = 2?rh + 2?r2; solve for h
A. h = 
B. h = 
- 1
C. h = S - r
D. h = 2?(S - r)
Mathematics
Solve the problem.If f varies jointly as q2 and h, and f = -16 when q = 2 and h = 2, find f when q = 3 and h = 5.
A. f = -10 B. f = -18 C. f = -90 D. f = -30
Mathematics
Solve the equation.10 + 4p = 8
A. p = - 
B. p = 
C. p = 
D. p = 
Mathematics
Using transformations, sketch the graph of the requested function.The graph of a function f is illustrated. Use the graph of f as the first step toward graphing the function F(x), where 
A. 
B. 
C. 
D. 
Mathematics