casillas135422 casillas135422

22-04-2020
Mathematics

contestada

If Henry drove 220 kilometers between 10:00 am and 1:40 pm, what was his
average speed, in kilometers per hour?

Respuesta :

yellowaardvark yellowaardvark

22-04-2020

Answer:

59.94

Step-by-step explanation:

evaluate the time between 10:00 am and 1:40pm, which is 3 hours and 40 minutes

40 minutes is around 0.67 hours, so the total time is 3.67 hours

Then divide 220 by 3.67

Which equals to 59.94 kilometers per hour

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