Find the exact value of the expression.sec 3015°

A.  
B.
C. - 
D. 2


Answer: C

Mathematics

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Solve the problem.An object is dropped from 10 ft above the surface of the moon. How long will it take the object to hit the surface of the moon if 

A. 1.96 sec B. 1.39 sec C. 0.96 sec D. 3.85 sec

Mathematics

Solve the problem.At Allied Electronics, production has begun on the X-15 Computer Chip. The total revenue function is given by and the total profit function is given by , where x represents the number of boxes of computer chips produced. The total cost function, C(x), is such that  Find C(x).

A. C(x) = 7x + 15 B. C(x) = 6x + 10 C. C(x) = 8x + 6 D. C(x) = -0.3x2 + 12x + 10

Mathematics

Give the probability distribution and sketch the histogram.At a safety program for hunters, each member of a class of 25 took 5 shots at a target. The number of bullseyes is shown in the table.

A.

B.


C.

D.


Mathematics

Give the appropriate form of the partial fraction decomposition for the following function.f(x) =  

A.  + 
B.  +  + 
C.  + 
D.  +  + 

Mathematics