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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.
Is 7 over 8 a rational number or irrational number?
7/8 is a rational number because only rational numbers can be expressed as fractions
Is 1 plus the square root of 7 rational or irrational?
The square root of any positive integer can only be a WHOLE NUMBER or IRRATIONAL, so the square root of 7 is irrational.On the other hand, the sum of a rational and an irrational number is always irrational.
Is the square root of 49 an irrational number?
No because 7 is a rational number
Is the square root of 49 a rational number or irrational number?
The square root of 49 is 7, so it is rational.
Is negative seven an irrational number or a rational number?
-7 is a rational number because it can be expressed as a fraction in the form of -7/1
Is the negative square root of 49 a whole number natural number integer rational number or irrational number?
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.
Is 7 rational or irrational number?
7 is rational.
Is 7 a rational or irrational number?
rational
Is -7 an irrational number?
-7 is a rational number
Is 7 an irrational or rational number?
7 is the ratio of 7 to 1 ... a perfectly rational number.
Is 77 a rational number or irrational?
Well, friend, 77 is a rational number. You see, rational numbers are those that can be expressed as a fraction where the numerator and denominator are both integers. So, 77 fits that definition perfectly. It's a lovely, whole number that can be written as 77/1.
Is -7 a rational or irrational number and why?
-7 is the ratio of -7 and 1 ... nice and rational.
Is √7 a rational or an irrational number?
10
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.
Is 9 out of 7 a rational or an irrational number?
9 out of 7 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. In this case, 9/7 can be simplified to 1.28571428571, which is a rational number.
Is -7 a rational number or a irrational number or an integer or a whole number?
rational integer whole number
