rational
It is 15 which is a rational number
Rational
Such a product is always irrational - unless the rational number happens to be zero.
The sum of a rational and irrational number must be an irrational number.
rational * irrational = irrational.
irrational
15 is a rational number
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.
-15 is a rational integer whole number
It is 15 which is a rational number
1.2667
The expression (15\pi) is irrational. This is because (\pi) itself is an irrational number, meaning it cannot be expressed as a fraction of two integers. When you multiply an irrational number by a non-zero rational number (like 15), the result remains irrational. Therefore, (15\pi) is irrational.
No, it is rational.
No, it is not. And it is not irrational either.
It is not irrational but it is all of the others.
Rational. It is a decimal number that terminates after 15 digits.
The sum is a rational number.