Solve the problem.A rock falls from a tower that is 176 feet high. As it is falling, its height is given by the formula  How many seconds will it take for the rock to hit the ground (h=0)?

A. 1936 sec
B. 3.3 sec
C. 13.3 sec
D. 12.6 sec


Answer: B

Mathematics

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A. -2
B.
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A. x = 4 B. No maximum C. x = 1 D. x = -1

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A. True B. False

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Multiply.4 ? (-3) ? (-5) ? 5 ? (-3)

A. 900 B. -900 C. 303 D. -2

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