marvalidenough
marvalidenough marvalidenough
  • 17-12-2020
  • Mathematics
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janet can make 4/5 of a necklace in 20 min .how many necklaces can she make in 1 hour​

janet can make 45 of a necklace in 20 min how many necklaces can she make in 1 hour class=

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Th3purpl3GuY
Th3purpl3GuY Th3purpl3GuY
  • 17-12-2020

4/5 * 3 = 12/5

20 * 3 = 1 hour = 60 min

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