Seudónimo Seudónimo
  • 06-06-2017
  • Mathematics
contestada

A person jogs 1/4 mile in 1/20 hour. The person's speed is ___ miles per hour.

Respuesta :

Аноним Аноним
  • 06-06-2017
1/4 x 4 = 1    1/20 x 4 =  4/20 or 1/5  which means he can run 5 mile an hour

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