Rationalize the denominator.

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.A solid of constant density is bounded below by the plane  above by the cone  and on the sides by the cylinder  Find the center of mass.

A. (0, 0, )
B. (0, 0, 3)
C. (0, 0, )
D. (0, 0, 5)

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Convert the mixed number into an improper fraction.-17

A. - 
B. - 
C. - 
D. - 

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Graph the two functions on one coordinate plane.f(x) = g(x) =  + 6

A.

B.

C.

D.

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List all the natural number factors of the number.27

A. 1, 3, 9, 27 B. 1, 3, 9 C. 3, 9, 27 D. 3, 13, 27

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