Laura1234hi
Laura1234hi Laura1234hi
  • 04-05-2017
  • Mathematics
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equivalent ratios of 21 to 18

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PHDFlopper
PHDFlopper PHDFlopper
  • 04-05-2017
21:18 is equivalent to 7:6 and 42:36
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Аноним Аноним
  • 04-05-2017
7:6 and many more there would be a really big list hope this helps
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