Rationalize the denominator. Assume that all variables represent positive real numbers.

A.
B. 5
C.
D. 5


Answer: A

Mathematics

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Find the surface area of a square base pyramid, with the following dimensions:? Length of Side of Base: 10 in., Slant Height: 19 in.

A. ?480 in2 B. ?290 in C. ?480 in D. ?190 in2 E. ?190

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Provide an appropriate response.Is there an identity element for the operation of division over the set of integers? Support your claim with an example.

What will be an ideal response?

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Identify the numerical coefficient of the term.4xyz

A. 0 B. 1 C. 4 D. -1

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Perform the indicated operation.7x2(8x7 - 4x4 - 11)

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