No, -5 is not an irrational number. Irrational numbers are numbers that cannot be represented as the quotient of two integers. Since -5 is already an integer, it is rational.
5 isn't a irrational number.
5 and 2/3 is a mixed number.
No. Irrational numbers can not be expressed as a ratio between two integers.
the answer to nine and two thirds and five and two thirds is 4
5/3 (five thirds) = 3/3 + 2/3 (three thirds plus two thirds) 5/3 (five thirds) = 1 2/3 (one and two thirds)
It can. pi / sqrt(5) = an irrational number. However, it doesn't have to be: pi / pi = 1.
4 and 2 thirds rounded up to the nearest whole number is 5
5 squared is 5*5 is 25. 25 is not an irrational number.
√ 5 is an irrational number. Any square root of a prime number is irrational.