Solve the problem.A ball is dropped from a height of 15 m and always rebounds 
of the height of the previous drop. How far does it travel (up and down) before coming to rest?
A. 45 m
B. 7.5 m
C. 30 m
D. 22.5 m
Answer: C
Mathematics
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A. -64
B. 64
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D. - 
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, 
, 
, . . .
A. 
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D. 
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A. 
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D. 
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