Solve the problem.A pendulum is released and swings until it stops. If it passes through an arc of 25 inches the first pass, and if on each successive pass it travels  the distance of the preceding pass, how far will it travel before stopping?

A. 6.25 in.
B. 37.5 in.
C. 56.25 in.
D. 31.25 in.


Answer: D

Mathematics

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A. 2.459, 2.594, 2.549, 2.954 B. 2.954, 2.549, 2.594, 2.459 C. 2.459, 2.549, 2.594, 2.954 D. 2.954, 2.594, 2.549, 2.459

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Write a slope-intercept equation for a line with the given characteristics.Passes through (-9, -4.5) and (-7, -0.5)

A. y = -0.5x + 13.5 B. y = 0.5x + 13.5 C. y = -2x + 13.5 D. y = 2x + 13.5

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Find C and a so that f(x) = Cax satisfies the given conditions.f(-1) =  and f(1) = 8

A. C = , a = 1
B. C = 1, a = 
C. C = 8, a = 1
D. C = 1, a = 8

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Find the whole.41% of what number of hectares is 73 hectares?

A. 60 hectares B. 178 hectares C. 0.6 hectares D. 1780 hectares

Mathematics