Provide an appropriate response.L - 2C + 1.57(d + d) + 
will determine the length of a belt, L, that goes around two pulleys, where C is the distance between the centers of the pulleys, D is the diameter of one pulley, and d the diameter of the second pulley. Find the distance between the centers of the pulleys if the length of the belt is 82 in., the diameter of one pulley is 18 in., and the diameter of the other pulley is 8 in. Round to the nearest inch.
A. 19 inches
B. 40 inches
C. 41 inches
D. 20 inches
Answer: D
Mathematics
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(6, -1)
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Find the derivative of y with respect to the independent variable.y =log4
A. 
B. e4
C. 
D. 
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