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Why is 10 pi irrational?
A non-zero rational number (10) multiplied by an irrational number (pi) is always irrational.
Is 3.14 a rational or irrational number?
3.14 is a rational number pi is not. pi is not 3.14
Is 0.3 pi rational?
No, it is not.
Is 10x 3.14 irrational?
The product of two rational numbers, as in this example, is always RATIONAL.However, if you mean 10 x pi, pi is irrational; the product of a rational and an irrational number is ALWAYS IRRATIONAL, except for the special case in which the rational number is zero.
What irrational number can be added to pi to get a sum that is rational?
Minus pi. Or minus pi plus any rational number. Here is how you can figure this out (call your unknown number "x", and let "r" stand for any rational number):x + pi = r To solve for "x", simply subtract pi from both sides. That gives you: x = r - pi
Is 10 times pi rational?
No because the value of pi as regards to a circle is an irrational number
Why is 10 pi irrational?
A non-zero rational number (10) multiplied by an irrational number (pi) is always irrational.
Is e to the pi rational?
e^pi ~ 23.14069.............., not rational
Is 3.14 a rational or irrational number?
3.14 is a rational number pi is not. pi is not 3.14
Why is pi rational?
Pi is not rational it is irrational because it does not stop or repeat
Is 0.16 pie a rational number?
(pi) itself is an irrational number. The only multiples of it that can be rational are (pi) x (a rational number/pi) .
Can 2 irrational numbers add together to form a rational?
Yes. For example: a = 10 - pi b = pi Both are irrational; the sum a + b is 10.
Is pi-1 rational?
No, (\pi - 1) is not a rational number. Since (\pi) is an irrational number, subtracting a rational number (1) from it does not change its irrationality. Therefore, (\pi - 1) remains irrational.
Is 0.3 pi rational?
No, it is not.
Can you add two positive irrational numbers to get an rational number?
Sure; for example, 10 + pi is irrational, 10 - pi is irrational. Both are positive. If you add them, you get 20.
Is 10x 3.14 irrational?
The product of two rational numbers, as in this example, is always RATIONAL.However, if you mean 10 x pi, pi is irrational; the product of a rational and an irrational number is ALWAYS IRRATIONAL, except for the special case in which the rational number is zero.
Are all fractions rational numbers?
No. pi/2 is a fraction but, since pi is irrational, so it pi/2.
