Yes
no. 80 is a rational number
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
No because -80 is a rational number
No
Yes.
No it is rational because it can be expressed as a fraction in the form of 80/1
-8.0 is a rational number. Irrational numbers are things such as numbers that can't be expressed as a fraction in the a/b form. Such numbers that are irrational include pi, square roots of negative numbers, etc.
It is a rational number. It can be written as a fraction.
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
yes
Is 12.05 a rational number or irrational number?
1.96 is a rational number