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29-11-2017
Mathematics

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A car travels 2 1/3 miles in 3 1/2 minuets at a constant speed

A car travels 2 13 miles in 3 12 minuets at a constant speed class=

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29-11-2017

2 1/3 miles / 3 1/2 minutes

7/3 * 2/7 = 14/21 = 2/3 mile per minute

A) d = 2/3m

B)

2/3 mile per minute *60 minutes = 40 miles per hour

d=40h

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