Yes.
Is 12.05 a rational number or irrational number?
1.96 is a rational number
There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.
Yes, it is.
It is a rational number.
74 is a rational number.
No.
The square root of 74 is irrational. This is because 74 is not a perfect square, and its square root cannot be expressed as a fraction of two integers. Thus, it does not meet the criteria for being a rational number.
Yes, it's the answer to an equation such as x = 74/2 Any real number that can be expressed as a ratio between two integers is not irrational.
Yes, 7.4 is a rational number because it can be expressed as a fraction. Specifically, it can be written as 74/10, which simplifies to 37/5. Rational numbers are defined as numbers that can be expressed as the quotient of two integers, and since 7.4 meets this criterion, it is considered rational.
It is a rational number. It can be written as a fraction.
yes
Is 12.05 a rational number or irrational number?
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.
There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.