Answer:
None of them are irrational.
Step-by-step explanation:
An Irrational Number is a real number that cannot be written as a simple fraction.
Therefore:
-4 can be written as -4/1
2/9 is already in fraction
8.26 can be written as 826/100
11 can be written as 11/1
None of them are irrational.
However numbers like
are irrational as they can not be represented as fractions.
You put it into a graphing calculator and it'll come up with answer D.
Answer:
77
Step-by-step explanation:
If you have any questions about the way I solved,don't hesitate to ask
The answer is A.All real numbers except -2.