Simplify the square root. Assume all variables represent nonnegative real numbers.

A. 250x
B. 5x
C. 12.5x
D. 625x4


Answer: B

Mathematics

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Find the root if it is a real number.

A. 27 B. 81 C. -9 D. 9

Mathematics

The function f has multiplicative growth with factor k.Find C and b such that f(x) = Cbx given f(1) = 8 and k = .

A. C = , b = 8
B. C = 8, b = 
C. C = , b = 18
D. C = 18, b = 

Mathematics

Use a right triangle to simplify.cos 

A.
B.
C.
D.

Mathematics

Find the distance from P1 to P2.P1 = (1, 0, -3) and P2 = (-3, -3, -4)

A.
B.
C. 2
D.

Mathematics