Irrational.
15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
-13 is rational and an integer.
It is real, rational, integer and a whole number.It is not an irrational number nor an interger - there is no such thing!
It is rational. It can be expressed as a ratio : -176 / 1
No. The square root of an integer is either an integer, or an irrational number.
It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.
It can be written as a fraction, so it is rational. It is not an integer, whole number or irrational.
0.4444
It is Real, Rational, Integer, Whole and Counting but not Irrational
It is Real, Rational, Integer, Whole and Counting but not Irrational
No integer is an irrational number; all integers are rational.
It is real, rational, integer and whole but not irrational nor counting.
It is rational, whole, integer and real but not natural nor irrational.
15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
The number 3 is a rational number (as is any integer).
-13 is rational and an integer.
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational number.