malispon1gestilliap
malispon1gestilliap malispon1gestilliap
  • 25-09-2016
  • Mathematics
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An airplane flies 105 miles in ½ hour. How far can it fly in 1 ¼ hours at the same rate of speed?

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oliviafuller oliviafuller
  • 25-09-2016

105/30=3.5 miles a minute

1 1/4 hours =75 minutes

3.5 * 75= 262.5 miles in  1 1/4 hours

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