lor3danDedTania
lor3danDedTania lor3danDedTania
  • 13-07-2016
  • Mathematics
contestada

nancy drove 110 km using 13.5 liters of gas. what was her gas mileage in miles per gallon?

Respuesta :

Edufirst
Edufirst Edufirst
  • 25-07-2016
110 km * [1 mile /  1.609 km] = 68.365 miles

13.5 liters / [3.785 liter/gal] = 3.567 gallons

68.365 miles / 3.567 gal = 19.17 miles per gallon
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