Simplify the radical expression. Assume that all variables represent positive real numbers.

A. 25
B. 55
C.
D. 5


Answer: D

Mathematics

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Sketch the graph of the line with the given equation.-3x + 5y = 10

A.

B.

C.

D.

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Express the number in decimal notation.7 × 10-7

A. 0.0000007 B. -700,000 C. 0.00000007 D. 0.000007

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Evaluate if possible.

A. 25 B. 11 C. 5 D. not a real number

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Determine whether or not the function is one-to-one.f(x) = 

A. No B. Yes

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