Question 351920: name all the sets of numbers to which each real numbers belongs. Let N=natural numbers. w=whole numbers. z=integers. q=rational numbers, and i=irrational numbers. square root of 25
Answer by jsmallt9(3758) (Show Source):
You can put this solution on YOUR website! Natural numbers: 1, 2, 3, ...
Whole numbers: 0, 1, 2, 3, ...
Integers: ..., -3, -2, -1, 0, 1, 2, 3, ...
Rational: Any number that can be expresses as a ratio of integers.
Irrational: Numbers that cannot be expresses as a ratio of integers.

This simplifies to 5. And 5 is in all of the above sets except irrational!
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