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

A.
B.
C.
D.


Answer: C

Mathematics

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Perform the indicated operation. Write the result in scientific notation.(8.2 × 10-3)(5.7 × 104)

A. 46.74 × 101 B. 46.74 × 10-12 C. 467.4 D. 4.674 × 102

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Change to an improper fraction.4

A.
B.
C.
D.

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Provide an appropriate response.200 is 200% of what number? Use the percentage proportion.

A. 1 B. 100 C. 10 D. 1,000

Mathematics

Decide whether or not the functions are inverses of each other.f(x) = , g(x) = 

A. No B. Yes

Mathematics