It is another rational number.
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.
It's the ratio of 5 and 1 ... a rational number.
because every integer is a rational number
Yes, -5 is a rational number
No because the square root of 9 is 3 and 3 times 0.4 is 1.2 which is a rational number
5 = 5/1 is a rational number
Yes. Any rational number divided by another rational number is also rational.
No, -5 is a negative, 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.
It is rational.
The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.
5.4 = 5 2/5 = 27/5 so it is a rational number.