niababy02 niababy02

12-12-2014
Mathematics

contestada

Earl runs 75 meters in 30 seconds how many meters does Earl run per second

Respuesta :

12-12-2014

So,

75/30=?/1

75 ?
------ = ------
30 1

Cross multiply

75x1=75

30x?=75

75/30=2.5

Earl runs 2.5 meters per second.

Hope I helped!

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