0
Add your answer:
Earn +20 pts
Is -22 irrational?
-22 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is 3.142857142857 an irrational number?
No. It is a rough but rational approximation for the irrational number, pi...Which can expressed as a fraction 22/7.
Is the fraction 22 over 7 irrational?
No, it is rational. A rational number is one which can be expressed as a ratio between two integers. Since 22 and 7 are both integers, then 22 over 7 is rational.
Is 50 an irrational number?
No. An irrational number isn't a whole number, nor can it be represented exactly as a fraction of two whole numbers. 50 is a whole number, so it's rational. 50/3, while having a repeating decimal, is still rational because it's an exact fraction. The square root of two is irrational because there is no fraction that can exactly represent it. The same goes for pi (although 22/7 is close enough for government work -- jk).
Is the square root of 500 22?
No because it is 10 times the square root of 5
Is the square root of 22 a rational number?
No, in fact unless an integer has an integral square root, the square root is always irrational. Note that some rational fractions can have rational square roots, though. Example: sqrt(4/9) = sqrt(4)/sqrt(9) = 2/3, which is rational. Or sqrt(9/16) = 3/4
Is -22 irrational?
-22 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is a square root a rational number?
A square root is considered a rational number if the number inside the square root sign is a perfect square. In other words, if the square root of a number results in a whole number, then it is a rational number. For example, the square root of 9 is 3, which is a whole number, making it a rational number. However, if the square root results in a non-terminating, non-repeating decimal, then it is considered an irrational number.
Is 22 rational or irrational?
Any whole number is RATIONAL, since you can write it as a fraction with a denominator 1. In this case, 22/1.
Why is square root of 22 irrational?
Because it cannot be expressed in the form p/q where p and q are integers (q >0).
Is 3.142857142857 an irrational number?
No. It is a rough but rational approximation for the irrational number, pi...Which can expressed as a fraction 22/7.
Is the fraction 22 over 7 irrational?
No, it is rational. A rational number is one which can be expressed as a ratio between two integers. Since 22 and 7 are both integers, then 22 over 7 is rational.
Is 50 an irrational number?
No. An irrational number isn't a whole number, nor can it be represented exactly as a fraction of two whole numbers. 50 is a whole number, so it's rational. 50/3, while having a repeating decimal, is still rational because it's an exact fraction. The square root of two is irrational because there is no fraction that can exactly represent it. The same goes for pi (although 22/7 is close enough for government work -- jk).
What is the square root of 4.84?
Negative numbers can't be squared rooted but the positive square root of 484 is 22
What is the square root of 22.00?
The square root of 22 is 4.69041576
What is the square root -484?
The square root of 484 = ±22
What the square root of 484?
The square root of 484 is 22.
