Solve the problem.Suppose a pyramid has a rectangular base whose width is 2 centimeters less than its length. If the height is 3 centimeters and the volume is 15 cubic centimeters, find the length of the base. 
A. 3 cm
B. 2 cm
C. 15 cm
D. 5 cm
Answer: D
Mathematics
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Find f"(x) for the function.f(x) = 
A. - 
(2x - 6)-5/3
B. - 
(2x - 6)-4/3
C. 48(2x - 6)-5
D. - 
(2x - 6)-5/3
Mathematics
Solve the equation.7m = 49
A. 42 B. 6 C. 7 D. 41
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? is an acute angle and sin ? and cos ? are given. Use identities to find the indicated value.Given that sin ? = 
and cos ? = 
, find the value of tan ?.
A. 
B. 
C. 
D. 
Mathematics
Write fraction notation for the given decimal notation. Do not simplify.0.00864
A. 
B. 
C. 
D. 
Mathematics