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Earn +20 ptsQ: Is -18 a rational number
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What is 4 18 is it rational or irrational?
It is a rational number
Is 18 out of 2 rational?
Yes, any number that can be expressed as a fraction is rational. Since 18 out of 2 is the same as 18/2, it is rational.
Is 18 an rational number?
Yes.
Is the square root of 18 halves a rational or irrational number?
Sqrt(18/2) =Sqrt(9) =3 which is rational.
What is the rational number for 0.18?
The number, in the form of a ratio, is 18/100.
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