Find the length of the unknown side of the right triangle. If the answer is not a whole number, approximate it to one decimal place.

A. 14.2 in.
B. 21.1 in.
C. 101.5 in.
D. 2.6 in.


Answer: A

Mathematics

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Graph the inequality. +  > 1

A.

B.

C.

D.

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Add.9 + -4

A.
B. 13
C.
D. 5

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Write the standard form of the equation of the circle with radius r and center (h, k).r = ; (h, k) = (0, -6)

A. x2 + (y + 6)2 = 7 B. (x + 6)2 + y2 = 49 C. x2 + (y - 6)2 = 7 D. (x - 6)2 + y2 = 49

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Find the composite function for the given functions and state the domain. f ? g for f(x) = x3 + 5 and g(x) = 

A. , for all x
B. -x, for all x
C. x3, for all x
D. x, for all x

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