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marusya05 [52]
3 years ago
6

Sasha can run at an average speed of 9 3/4 min/mi. She runs at this speed for 68 1/4 min.

Mathematics
1 answer:
miv72 [106K]3 years ago
4 0
9 3/4 = 39/4 mi/m

68 1/4 = 273/4 min

39/4 mutiply by 273/4 = 10647 / 16 mi = 665.4 mi
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PYTHAGOREAN THEOREM

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