talisabarnes38
talisabarnes38 talisabarnes38
  • 22-07-2017
  • Mathematics
contestada

A car is traveling at a rate of 110 kilometers per hour. What is the rate in miles per hour? How many miles wiil the car travel in 4 hours? Assume that 1 mile equal 1.6 kilometers

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irspow
irspow irspow
  • 22-07-2017
If you use their approximation...

(110km/hr)(mi/1.6km)≈68.75 mph

4hr(68.75mi/hr)≈275 miles
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