Rational.
Yes. It's 7 .
10 is a rational number.
yes
I think 7 is rational, don't you? * * * * * IT IS! says a master on the subject.
49 is a rational number
Because 49 can be expressed as a fraction of two integers, 49/1, it is a rational number.
Yes, a rational number is a number that can be expressed as a fraction. 4.9= 49/10.
The √49 is 7. It is a rational number.
Rational.
The square root of 49 is 7, so it is rational.
7 squared = 49 which is a rational number because it can be expressed as a fraction in the form of 49/1
"negative 49 over 19" is the ratio of -49 to 19. That's rational.
Yes.
no, it is irrational.
Yes, it is
Yes because 7 squared = 49 which is a rational number