Since it can be written as a fraction (9.0 = 90/10), then it 9.0 is a rational number.
No 10*pi is not a rational number because it can't be expressed as a fraction
Yes 4/10 or 2/5 is a rational number because it can be expressed as a fraction
Rational; 37/10 is a ratio, and it is the same number as 3.7
-52 is a rational number because it can be expressed as a fraction in the form of -52/1
10 is a rational number.
Well, friend, 77 is a rational number. You see, rational numbers are those that can be expressed as a fraction where the numerator and denominator are both integers. So, 77 fits that definition perfectly. It's a lovely, whole number that can be written as 77/1.
3.3333
It is 10 which is a rational number.
10 is a rational number because it can be expressed as a fraction
Rational.
Because all whole numbers are rational. 10 can be written as 10/1.
It is neither but if you mean the square root of 100 then it is 10 which is a rational number
2
Yes -10 is an integer and a rational number
Yes. -10 = -10/1 which is of the form of one whole number over another whole number. Rational numbers have the form of one whole number over another whole number. Thus -10 is rational.
-10 is the ratio of -10 to 1. That's rational.