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Which of these are rational or irrational?
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Which of these are rational or irrational?

Which of these are rational or irrational?-example-1
User Amir Movahedi
by
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1 Answer

1 vote

Answer:

Explanation:

  1. 6.4 rational
  2. we don't know. It might repeat at some point.
  3. -2 rational
  4. sqrt(16) = +/-4 which is rational.
  5. sqrt(12) is irrational. There's no pattern
  6. 12/5 is rational 2.4
  7. we don't know. If it repeats then it is rational. The way it looks now, there's no pattern, so call it irrational.

User Tabari
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