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svetlana [45]
4 years ago
12

10 POINTS!!! Help me please.

Mathematics
1 answer:
alexira [117]4 years ago
8 0

Answer:

f(5) = 5^2 - 10*5 + 25 = 0

The ball has been traveling for 5 seconds when it reaches the bottom of the ramp.

The last answer is correct.

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