kristindelana1
kristindelana1 kristindelana1
  • 15-05-2018
  • Mathematics
contestada

kira finished 2/5 of a puzzle in 1/5 of an hour. at this rate, how many puzzles could she finish in 1 hour?

Respuesta :

wolf1728
wolf1728 wolf1728
  • 15-05-2018
She can do .4 puzzles in .2 hours.

So, to see how many she can do in an hour, we multiply that by 5:

2 puzzles in one hour.


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