Evaluate the square root. If the answer is not a real number, state so.

A. 0.05
B. 0.4
C. 0.5
D. not a real number


Answer: C

Mathematics

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Perform the indicated operation.(5x2 + 13x - 15) + (-7x2 - 7x + 2)

A. -2x2 + 20x - 17 B. -2x2 - 6x - 13 C. -2x2 + 6x - 17 D. -2x2 + 6x - 13

Mathematics

Convert as indicated. Express the answer in decimal form when needed.9 miles per day to miles per hour

A. 216 mi/hr B. 540 mi/hr C. 63 mi/hr D. 108 mi/hr

Mathematics

Perform the indicated operation. Where possible, reduce the answer to its lowest terms. - 

A.
B.
C.
D.

Mathematics

Find the integral using the indicated substitution.



Select the correct answer.

Mathematics