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2 years ago

8

A car travels 0.75 miles every minute, how could you explain how to use proportional reasoning to find how far the car travels i

n one hour ?

2 answers:

Nimfa-mama [501]2 years ago

7 0

I find the ratio that can be used to go from 1 minute to 1 hour. I then multiply 0.75 by that ratio.

Minutes x 60 = hours
0.75 x 60 = 45 mph

VikaD [51]2 years ago

4 0

Answer: 45 miles in one hour

Step-by-step explanation:

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Step-by-step explanation:

It is given that a sound wave travels through iron at a rate of 5120 m/s.

We know that

1 km = 1000 m

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1 minutes = 60 second

Using these conversions we get

1 m = 0.001 km

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$5120\text{ m/s }=5120\times 0.001\times 3600\text{ km/h}$

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