Seudónimo Seudónimo
  • 23-03-2016
  • Mathematics
contestada

A 747 jet flew 1744 miles in 3.2 hours.A 787 jet flew 1325 miles in 2.5 hours. Which jet had the fastest constant speed/ How much faster.

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Аноним Аноним
  • 23-03-2016
the speed of the 747 jet is 545MPH and the speed of the 787 jet is 530MPH. that means the 747 jet is faster by 15MPH
Answer Link
Аноним Аноним
  • 23-03-2016
747 is 1744 miles and 787 is 1325 so 747 is faster by 15 mph
Answer Link

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