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. 62,500 ft2
B. 31,250 ft2
C. 1,562,500 ft2
D. 1250 ft2
Answer: C
Mathematics
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Name the place that the underlined digit occupies.2441.
12
A. Tenths B. Oneths C. Tens D. Ones
Mathematics
Use the graph of the function f to draw the graph of the inverse function f-1. 
A. 
B. 
C. 
D. 
Mathematics
Solve the nonlinear system of equations.x2 + y2 = 85x - y = 1
A. {(-6, 7), (-7, 6)} B. {(6, 7), (7, 6)} C. {(-6, -7), (7, 6)} D. {(6, -7), (7, -6)}
Mathematics
Find to two decimal places the approximate value of tan (1.5).
What will be an ideal response?
Mathematics