rational
It is a rational number
-4 is a rational number
It is rational.
Because some of them are squares of rational numbers. So their square roots are the rational numbers.Thus if x is rational, then the square roots of x2, which are -x and +x are both rational.
0.4444
4.6 is rational.
the answer is 4 is a rational number
3.75 is a rational number because it can be expressed as a fraction in the form of 15/4
rational
It is a rational number
It is a rational number
-4 is a rational number
its rational.
Yes. Sqrt(8) and sqrt(2) are both irrational. sqrt(8)/sqrt(2) = sqrt(8/2) = sqrt(4) = 2 is rational.
It is rational.
1/4, or .25 is rational.