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Is 75 an irrational number

Updated: 11/2/2022
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13y ago

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No, Irrational Numbers cannot be written in the form of a/b.

75 can be written as 75/1

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Q: Is 75 an irrational number
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Related questions

What it what is the square root of 75?

The square root of 75 is an irrational number


Is the square root of 75 an irrational number?

Yes.


Is .75 a rational number or irrational?

It is a rational number because it can be expressed as a fraction in the form of 75/1


Is the square root of 75 rational or irrational?

The square root of (any number that isn't a perfect square) is irrational.


Which whole number is the irrational root closer to 75?

Square root of 75 is about 8.660254038 so it is 9


Is 7.5 rational or irrational?

75 times 75 = 5625 which is a rational number


Is .75 irrational?

No, because it is a rational number that can be expressed as a fraction in the form of 3/4


What is square root 75 in simplest form?

The square root of 75 is an irrational number and it is 5 times the square root of 3


Is the square root of .75 rational?

No. The square root of most numbers is irrational - only if the number of which you take the root happen to be perfect squares, do you get a rational root. In this case, to take the square root of 3/4, 3 is not a perfect square, so the root is not rational. Or you can take .75 to be 75/100; once again, 75 is not a perfect square, so the root is irrational.


What is the sum of an rational number and irrational number?

An irrational number.


Is an irrational number plus an irrational number rational?

No. The sum of an irrational number and any other [real] number is irrational.


The sum of a rational number and an irrational number is?

The sum of a rational and irrational number must be an irrational number.