Keyonna
Keyonna Keyonna
  • 03-08-2014
  • Mathematics
contestada

Buck drove 220 miles in 5 hours. What was his average rate of speed?

Respuesta :

np27404
np27404 np27404
  • 03-08-2014

220/5=44km/h because speed = distance/time
Answer Link
Xhade
Xhade Xhade
  • 04-08-2014
let
Total distance = d = 220 miles
Total time = t = 5 hours
Average speed = ?

The required formula to find average rate of speed is 

avg speed = d / t = 220 / 5 

average speed = 44 miles / hour

Answer Link

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