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Is 0.5555 irrational or rational?
0.5555 is rational. If, however, you meant 0.5555..., meaning the 5's repeat forever, then it is irrational.
Are odd numbers inational?
No: there is no such word as inational. And if you meant irrational, the answer is still no. They are not.
What is meant by rational number?
A rational number can be expressed as a fraction whereas an irrational number can't.
What is a positive number between 1 and 10 chosen at random is composite?
The answer to the question is 0 since there are infinitely many positive irrational numbers between 1 and 10.Assuming you meant positive integers, the answer is 4/8 = 1/2.The answer to the question is 0 since there are infinitely many positive irrational numbers between 1 and 10.Assuming you meant positive integers, the answer is 4/8 = 1/2.The answer to the question is 0 since there are infinitely many positive irrational numbers between 1 and 10.Assuming you meant positive integers, the answer is 4/8 = 1/2.The answer to the question is 0 since there are infinitely many positive irrational numbers between 1 and 10.Assuming you meant positive integers, the answer is 4/8 = 1/2.
What is synonym of errational?
No such word as "errational". If you meant "irrational" then a synonym would be 'unhinged', 'mad', 'loopy', 'impulsive', 'unreasonable', 'unsound'.
Is the square root of 5.777 rational or irrational?
Irrational. Irrational. Irrational. Irrational.
Is the square root of 0.025 irrational or rational?
It is irrational.
Is 37.5 a rational or irrational number?
Rational
Is 2.8333333 a rational number or irrational number?
A rational number is any number that does not have an infinite number of digits. So, as you wrote it, 2.8333333 is a rational number. However, if you meant the 3s to go on forever (as in the number 2.8 + 1/30), that would be an irrational number.
The sum of a rational number and an irrational number?
Such a sum is always irrational.
Is a negative irrational number irrational?
If it says "negative irrational", then obviously it is irrational.
Is 4.46466... rational or irrational?
No
