Solve the variation problem.The distance that an object falls when it is dropped is directly proportional to the square of the amount of time since it was dropped. An object falls 512 feet in 4 seconds. Find the distance the object falls in 

A. 640 feet
B. 160 feet
C. 20 feet
D. 800 feet


Answer: D

Mathematics

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A. one solution B. no solution C. infinite number of solutions

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A. -96
B.
C. 96
D. -96 and 96

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Graph the equation.2x + 3y - 10 = 0

A.

B.

C.

D.

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Add or subtract.1.0016 - 0.0219

A. 0.9797 B. 1.0235 C. 1.2297 D. -0.9797

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