Solve the problem.The length of the base of an isosceles triangle is 33.28 meters. Each base angle is 37.57°. Find the length of each of the two equal sides of the triangle. Round your answer to the hundredths place.

A. 21.63 m
B. 27.29 m
C. 20.99 m
D. 41.99 m


Answer: C

Mathematics

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A. f-1(x) = (x - 7)2
B. f-1(x) = x2 - 7, x ? 0
C. f-1(x) = x2 + 7, x ? 0

D. f-1(x) = 

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Match the equation to the graph.(y - 1)2 = -7(x + 2)

A.

B.

C.

D.

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Use mathematical induction to prove that the statement is true for every positive integer n.If 0 < a < 1, then an < an-1.(Assume that a is a constant.)

What will be an ideal response?

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Express the set in the simplest interval form.(-?, 3) ? (-1, ?)

A. (-?, ?) B. (-1, 3) C. [-1, 3) D. (-?, -1]

Mathematics