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WHICH number one produces a rational number when multipled by 0.5?
Any rational number multiplied by 0.5 will produce a rational number. This is because the product of two rational numbers is always rational. For example, if you take the rational number 2, multiplying it by 0.5 gives you 1, which is also rational. Thus, any rational number will suffice.
Is 5 a rational or irrational number?
It's the ratio of 5 and 1 ... a rational number.
Why is -5 a rational number?
because every integer is a rational number
Is neagtive 5 a rational number?
Yes, -5 is a rational number
Is the square root of nine irrational when multipled by 0.4?
No because the square root of 9 is 3 and 3 times 0.4 is 1.2 which is a rational number
Is 5 and one half a rational number?
5 = 5/1 is a rational number
Is 5 over 9 rational?
Yes. Any rational number divided by another rational number is also rational.
Is -5 a non-negative rational number?
No, -5 is a negative, rational number.
is 5 an rational number?
The number 5 is indeed a rational number. A rational number is one that is able to be written down as a simplified fraction. The number 5 would be written as 5/1.
Is the number 5 rational or irrational?
It is rational.
Is the square root of 25 irrational or a rational number?
The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.
Is 5.4 an irrational or rational number?
5.4 = 5 2/5 = 27/5 so it is a rational number.
