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Is -4 a rational number

Anonymous

∙ 13y ago

Updated: 10/7/2022

A rational number is a number that has a definite end. For example, pi is never ending and is therefore an irrational number. -4, however, has a definite end. This makes it a rational number.

Wiki User

∙ 13y ago

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Is a real number always sometimes or never a rational number?

Sometimes. The number '4' is real and rational. The number 'pi' is real but not rational.

Is the fraction 4 9 rational?

If you mean 4/9 as a fraction then it is a rational number

Is the square root of 16 a rational number or irrational number?

The square root of 16 is 4 which is a rational number

What is the value of n for which square root of n be a rational number?

n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.

Write the rational number as a decimal -3-20?

The rational number for the number -3.20 would be 4/10. This is a math problem.

Is the number -4 a rational or irrational number?

-4 is a rational number

Is 4 irrational or rational?

the answer is 4 is a rational number

What is -4 as a rational number?

-4 is a rational number. It can also be written as -4/1

What is 4 3s written as a rational number?

4 3s = 4*3 = 12, which is a rational number.

Why - 4 is not rational?

False because -4 is a rational number.

Is -4 a rational or irrational number?

its rational.

Is 4 with a line over it a rational number?

Rational.

What is 4 18 is it rational or irrational?

It is a rational number

Is 4 32 rational or irrational?

It is a rational number

Is the square root of 4 a rational or irrational number?

The square root of 4 is 2 which is a rational number

Is the square root of 4 irrational or rational?

It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.

Is 4 not a rational number?

4 is a rational number. Any number is rational as long as it can be put into a fraction or ratio. In other words, 4 is a rational number because if you want to express 4 as a fraction, you would just put it over 1; 4 is the numerator, and 1 is the denominator in this case.

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