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Find each rate in miles per hour (separate problems) Honor jogs 9 miles in 2 1/2 hour Eli walks 9 inches per second
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Find each rate in miles per hour

(separate problems)

Honor jogs 9 miles in 2 1/2 hour

Eli walks 9 inches per second

User Samuel Poirier
by
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1 Answer

5 votes
Honor averages 9 / 2.5 = 3.6 miles per hour

Eli walks 9 x 60 inches per minute
= 9 x 60 x 60 inches per hour
= 9 x 60 x 60 / 12 / 5280 miles per hour
= 0.51 miles per hour
User Jacek Koralik
by
3.3k points
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