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Is 21 over the square root of 4 a rational or irrational?
It is equal to 21/2 which is a rational number
Is the square root of 4 over 9 irrational?
sqrt(4/9) = 2/3 = 0.666... Which is NOT irrational .
Is 0.75 irrational or rational?
0.75 is a rational number because it can be expressed as a decimal in the form of 3/4
Is every square root an irrational number?
No. Sqrt(4) = 2, sqrt(0.04) = 0.2 are examples where the square roots are rational. Sqrt(3) is irrational Sqrt(-3) is neither rational nor irrational but imaginary.
Is 4 32 rational or irrational?
It is a rational number
Is four over three irrational?
No because 4/3 is a rational number
Is negative 3 over 4 an irrational number?
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
Is 3 over 12 a rational or irrational number?
3/12 = 1/4 = 0.25, which terminates, so it is a rational number.
Is 1 over 4 rational or irrational?
1/4, or .25 is rational.
Is three over four a Real or rational or irrational or integer or whole or counting?
3/4 is classified as a rational number.
Is sqare root of 9 over 16 rational or irrational?
The square root of 9/16 is 3/4 which is a rational number
Is 4.6 irrational or rational?
4.6 is rational.
Is negative 4 over 3 rational or irrational?
Rational -1.(3 repeating) Any repeating decimals are rational. However, a number such as pi (3.141592654...) does not repeat or end.
Is 21 over the square root of 4 a rational or irrational?
It is equal to 21/2 which is a rational number
Is the square root of 4 over 9 irrational?
sqrt(4/9) = 2/3 = 0.666... Which is NOT irrational .
Is 3 out of 4 rational or irrational?
Rational: In mathematics, an irrational number is any real number which cannot be expressed as a fraction a/b, where a and b are integers. Therefore, by definition, 3 and 4 both being integers, 3/4 is rational.
Is 4 irrational or rational?
the answer is 4 is a rational number
