0
Add your answer:
Earn +20 pts
Is body temperature best described in integers whole number or rational?
rational
Can you multiply an irrational number and a rational number to get a rational number?
Yes, but only if the rational number is 0.
Can a rational number be multiplied by an irrational number and equal a rational number?
Only if the rational number is 0.
Can you divide a rational number by an irrational number and the answer is rational?
Yes, but only if the starting rational number is 0.
Is 2.62262226 a rational number?
A number is only rational if it ends.
Which number can be multiplied to a rational number to explain that the product of two rational numbers is rational?
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
Is 7.11 rational or irrational?
A number with a finite number of decimal digits is always rational. (If the number of decimal digits is infinite, the number is rational only if there is a repeating pattern.)
Is 64 rational or irrational?
Rational
Is 0.16 pie a rational number?
(pi) itself is an irrational number. The only multiples of it that can be rational are (pi) x (a rational number/pi) .
May the sum of a rational and an irrational number only be a rational number?
No. In fact the sum of a rational and an irrational MUST be irrational.
Is the product of a rational and irrational number always irrational?
No, but the only exception is if the rational number is zero.
Can 379891 be a rational number?
It not only can be, it is.
