Write using radical notation. Then, simplify, if possible.1/5

A.
B. a4/5 ? b
C.
D.


Answer: A

Mathematics

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Solve the problem.Find the exact value of x in the figure.

A.
B. 79
C.
D.

Mathematics

Factor completely. If the polynomial cannot be factored, say it is prime.(5x - 5)3 - 512

A. (5x - 13)(25x2 - 90x + 49) B. (5x + 3)(25x2 - 90x + 129) C. (5x - 13)(25x2 - 90x + 129) D. (5x - 13)(25x2 - 10x + 49)

Mathematics

Determine where the function is increasing and where it is decreasing.g(x) = 11x2 + 88x + 55

A. decreasing on (-?, -4) increasing on (-4, ?) B. increasing on (-?, -4) decreasing on (-4, ?) C. increasing on (-?, -44) decreasing on (-44, ?) D. decreasing on (-?, 4) increasing on (4, ?)

Mathematics

The side mirror of a small pickup truck is similar to that a larger full size pickup truck. If the smaller truck has a rectangular side mirror with a width of 13.3 in. and a height of 15.2 in., what is the height of the larger mirror if its width is 16.8 in.? 

A. 19.2 in. B. 21.3 in. C. 19.5 in. D. 16.7 in. E. 16.8 in.

Mathematics