Yes because it can be expressed as a fraction in the form of 11/2
No, 55 degrees is not a number, it is a measurement: of an angle or temperature or academic qualifications, or power of a polynomial et cetera.55, on the other hand, is a rational number..
No, it's a rational number. It's the ratio of 55/100, or 11/20. (They're the same.)
As much as, in these days of uncertainty, anything can be anything. As long as the constraints of a rational number are kept to, a rational number will always remain a rational number.
Yes.
Yes, but only if the rational number is 0.
No, 55 degrees is not a number, it is a measurement: of an angle or temperature or academic qualifications, or power of a polynomial et cetera.55, on the other hand, is a rational number..
Yes. It's the ratio of 55 to 100.
27.5 is a rational number because it can be expressed as a fraction in the form of 55/2
27.5 is a rational number because it can be expressed as a fraction in the form of 55/2
No, it's a rational number. It's the ratio of 55/100, or 11/20. (They're the same.)
It is a rational number. It can be written as a fraction.
yes
Is 12.05 a rational number or irrational number?
5.5 is rational because it can be expressed as a ratio of two integers, e.g. 11/2.
1.96 is a rational number
It is a rational number, as it can be written as a fraction.
Yes, the sum is always rational.