Abates092686 Abates092686
  • 14-06-2021
  • Mathematics
contestada

John can jog twice as fast as he can walk. He was able to jog the first 5 miles to his grandmothers house, but the he tired and walked the remaining 2 miles.If the total trip took 0.9 hours, then what was his average jogging speed?

Respuesta :

blg92 blg92
  • 14-06-2021
Formula for speed = distance/ time
S = 7/.9 = 7.77 miles per hour or 8 mph if you round up.
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