eagle250rblx
eagle250rblx eagle250rblx
  • 21-11-2017
  • Mathematics
contestada

Select "Rational" or "Irrational" to classify each number.

Select Rational or Irrational to classify each number class=

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carlafossil320
carlafossil320 carlafossil320
  • 21-11-2017
sqrt 0.33 is irrational, the others are rational
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andriansp andriansp
  • 22-11-2017
Rational number is the number that can be made into a ratio. The opposite would be irrational number. When you found a square root number, try to make it ratio then solve it. In this case, 

0.25= 1/4
√0.25= √(1/4) = 1/2
√0.33=√(1/3)= irrational

The example would be √4 which can become 2 is rational, but √0.33 can't be solved so it is an irrational number
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