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natali 33 [55]
3 years ago
11

It is 4 1/2 miles to the end of the trail. If Sophia bikes to the end and back in 60 minutes, what is her average speed in miles

per hour?
Please show work!
Mathematics
1 answer:
PtichkaEL [24]3 years ago
4 0
60 minutes for 2 times of 4.5 miles

60 minutes for 9 miles.

9 miles/60 minutes = 9 miles/1 hour

9 mph
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Step-by-step explanation:

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Step-by-step explanation:

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