jaelynstuart21 jaelynstuart21
  • 01-03-2017
  • Mathematics
contestada

-19.78 is irrational or rational

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Аноним Аноним
  • 01-03-2017
rational because it has an ending and doesn't go on forever. Irrational numbers do.
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Аноним Аноним
  • 01-03-2017
rational. Because this is a NO. Irrational is like π.
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