Carlosandresdp75 Carlosandresdp75
  • 06-04-2021
  • Biology
contestada

A car drives 68 miles in 1 5/12 hours.What is the average speed in miles per hour

Respuesta :

ilyoongi7
ilyoongi7 ilyoongi7
  • 06-04-2021

Answer:

Average speed =  total distance / total time

= 68 / 1 5/12 [ change 1 5/12 to an improper fraction - 17/12]

= 68 / 17/12 [perform division]

= 68 * 12/17

= 48 miles per hour

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