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Earn +20 ptsQ: How do you change -4.9 into rational number?
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Continue Learning about Basic Math
Is negative 49 a rational or irrational number?
Rational.
How do you change 10 to a rational number?
10 is a rational number.
Is the square root of 49 a rational number?
Yes. It's 7 .
Is the product of a rational number and a rational number a rational number?
yes
Is the square root of 49 rational?
I think 7 is rational, don't you? * * * * * IT IS! says a master on the subject.
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