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Is -7 a irrational number?
No it is a whole number so it cannot be irrational.
Is -7 an irrational number?
-7 is a rational number
Can Adding a rational number to an irrational number give you an irrational number?
You wont be able to add a rational number and an irrational number and get a number not in a fraction ( 3 + 22/7) (21/7 + 22/7 = 43/7) So, yes as you see in the example above it made another irrational number.
Is -7 Irrational number?
No.
Can you add two irrational numbers and get a rational number?
Yes - if I had an irrational number x, and I added that to the number (7-x), I would end up with 7.If the number is irrational, it can be subtracted from a rational/integer to make another irrational.
An irrational number between 7 and 6.8?
+sqrt(47) is one possible answer.
Is the square root of 7 irrational or rational?
It is a irrational number. Because the square root of every imperfect square is irrational number.
What numbers will produce an irrational number when multiplied by 0.4?
Every irrational number, when multiplied by 0.4 will produce an irrational number.
Is 7 rational or irrational number?
7 is rational.
Is seven squared an example of an irrational number?
No because 7 squared equals 49 which is a rational number but the square root of 7 is an irrational number
Is 3.5 a rational number or an irrational number?
It is a rational number. One way this can be proved is that it can be represented as a fraction: 7/2.
Which number in 7 is irrational?
7 is a rational number. There is no other number in 7 and so the question has no sensible answer.
