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Is 7.1 rational or irrational

Anonymous

∙ 10y ago

Updated: 4/28/2022

7.1 is a rational number because it can also be expressed as a fraction

Wiki User

∙ 10y ago

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Continue Learning about Algebra

Is 37.5 a rational or irrational number?

Rational

Is -5.28 a rational or irrational number?

rational

Is 627513 rational or irrational?

It is a rational number

Is the product of a rational number and an irrational number rational or irrational?

Such a product is always irrational - unless the rational number happens to be zero.

What product is true about the irrational and rational numbers?

The product of 2 rationals must be rational. The product of a rational and an irrational is irrational (unless the rational is 0) The product of two irrationals can be either rational or irrational.

Is the square root of 71 rational or irrational?

irrational

Is 21 out of 71 rational or irrational?

21/71 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Is the square root of 71 a rational number or irrational?

The square root of 71 is an irrational number

Is -71 an irrational number?

No, it is a rational number because it can be expressed in fraction form: -71/1

Is 18 divided by 71 an irrational number?

No. It can be written as a fraction, so it is rational.

Is 4.6 irrational or rational?

4.6 is rational.

Is 37.5 a rational or irrational number?

Rational

Is 34.5 rational or irrational?

is 34.54 and irrational or rational. number

Is 2.717711777 rational or irrational?

Rational.

Is -4x rational or irrational?

If x is rational the it is rational. If x is irrational then it is irrational.

Is 4.46466... rational or irrational?

4.464666..... Is Rational it can be converted to a Ratio/Fraction/Quotient. P = 4.4646666... Let 1000P = 4464.66666... 10000P = 44646.6666 Subtract 9000P = 40182 P = 40182/9000 Cancel down by '3' P = 13394/3000 Cancel down by '2' P = 6697/1500 Done!!!!!

Is a rational plus an irrational equals a rational?

No. A rational plus an irrational is always an irrational.

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