Solve the problem.Suppose the demand for a certain item is given by 
, where p represents the price of the item. Find D'(15).
A. -30
B. -110
C. -26
D. -114
Answer: D
Mathematics
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Evaluate the integral.
dx
A. 6
e
+ C
B. 
e
+ C
C. 15 e
+ C
D. 30 e
+ C
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Evaluate.3(-1)(5)(-9)
A. 48 B. -135 C. 7 D. 135
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Convert the degree measure to radians, correct to four decimal places. Use 3.1416 for ?.-160°41'
A. -2.7945 B. -2.7745 C. -2.8045 D. -2.7845
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Determine whether there is sufficient information for solving a triangle, with the given combination of angles and sides, by the law of sines.a, c, and C
A. Yes B. No
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