carley4340 carley4340
  • 14-12-2018
  • Mathematics
contestada

Lanette drove 248 miles in 4 hours. At the rate, how many hours will it take her to drive a additional 93miles.

Respuesta :

jimrgrant1 jimrgrant1
  • 14-12-2018

Answer:

1.5 hours

Step-by-step explanation:

using the relationship between distance/ speed / time

distance = speed × time

speed = [tex]\frac{distance}{time}[/tex] = [tex]\frac{248}{4}[/tex] = 62 mph

travelling at this rate then

time = [tex]\frac{distance}{speed}[/tex] = [tex]\frac{93}{62}[/tex] = 1.5 hours


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