Convert the units using unit fractions.9 min =  sec

A. 216 
B. 540 
C. 270
D. 108 


Answer: B

Mathematics

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Factor, if possible.15y2 + 22y + 8

A. (3y + 2)(y + 4) B. Prime polynomial C. (3y - 2)(5y - 4) D. (3y + 2)(5y + 4)

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Draw the appropriate figure indicating a volume that is found from the integral.

A.

B.

C.

D.

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Find the product and simplify. Assume all variables represent nonnegative real numbers.( + )( - )

A. 2 - 2
B. 2 - 2
C. 2z
D. 2 - z

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Find all solutions of the equation. Express the solution in radians.sec x = 

A.  + 2n? or  + 2n?
B.  + 2n? or  + 2n?
C. 2n? or ? + 2n?
D.  + 2n? or  + 2n?

Mathematics