sandersdaniel211
sandersdaniel211 sandersdaniel211
  • 14-04-2017
  • Mathematics
contestada

45 students is 90% of how many students

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texaschic101
texaschic101 texaschic101
  • 14-04-2017
45 = 0.90x
45 / 0.90 = x
50 = x

45 is 90% of 50
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