solangediaz
solangediaz solangediaz
  • 18-08-2016
  • Mathematics
contestada

A student runs 100 meters in 11 seconds. What is the speed of the student?

speed = distance over time; 1 mile = 1609 meters

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NicoleSan NicoleSan
  • 18-08-2016
all you must do is [tex] \frac{100}{11} [/tex]
that equals 9.09 repeating. round and you'll get 9m/second

hope this helped :D
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Redd1111
Redd1111 Redd1111
  • 18-08-2016
100m= 0.621371 miles 11 seconds = 0.0030556 hours So with the significant digits the answer would be 20.3 miles/hour..
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