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Is 5.4 an irrational or rational number?
5.4 = 5 2/5 = 27/5 so it is a rational number.
Is the square root of 25 a rational number?
The square root of 25 is 5 ... rational.
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 neagtive 5 a rational number?
Yes, -5 is a rational number
Is 10/5 a rational number?
2
Is 5 and one half a rational number?
5 = 5/1 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 a non-negative rational number?
No, -5 is a negative, rational number.
Why is 5 a rational number?
because every integer is a rational number
Is -5 a rational or irrational number?
-5 is rational
Is 9 over 5 rational?
Yes, 9/5 is rational. A rational number is any number that can be expressed in a fraction.
Why is -5 a rational number?
it can be expressed as a fraction
When a number is raised to a power this number is multipled by itself the number of times the power indicates?
Yes (when the power is a positive integer). It is possible to have powers that are negative, rational, irrational and even complex and there are similar rules for dealing with them.
Is the square root of 5 squared a rational number?
The square root of 5 squared is 5, which is a rational number.
How can 2 divided by 5 be expressed as a rational number?
0.4
What number produces a rational number when multiplied by .5?
Every rational number does.
What are rational numbers in mathematics?
A rational number is a number that can be expressed as a fraction. For example, the number 5 is a rational number because as a fraction it is 5/1. The number 0.5 is a rational number because as a fraction it is 1/2. The square root of 3 is not a rational number, as it can not be expressed as a simple fraction.
Is the number 5 rational or irrational?
Rational
Is -5 an irrational or rational number?
Rational
Is the number 5 irrational or rational?
It is rational.
Is 3.14 over 5 rational?
3.14 is a rational number. When divided by 5, another rational number, the result is still rational. In its most reduced form, we have (3.14/1)/5 = (314/100)/5 = 314/500 = 157/250 - a rational number
Is -5 a rational or an irrational number?
Every whole number is rational.
Is -5 a rational number why or why no?
It is rational because it is equivalent to -5/1.
Is 5 a rational or irrational number?
It's the ratio of 5 and 1 ... a rational number.
Is -5 a rational number?
Yes.-5 is a rational number. It's the ratio of 5 to -1 .
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