# math

which graphic organizer correctly groups the following numbers
2.9, -7, 5, 1.8

A. Rational Numbers: 2.9, 1.8 Integers: Whole Numbers: -7, 5
B. Rational Numbers: Integers: -7, 5 Whole Numbers: 2.9, 1.8
C. Rational Numbers: 2.9, 1.8 Integers: -7 Whole Numbers: 5
D. Rational Numbers: 2.9 Integers: 1.8 Whole Numbers: -7, 5

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1. I think it's C, but I have no idea what rational numbers are. I say C because negative numbers can't be whole numbers... can they?

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2. rational numbers are the result of dividing two integers
like 1/3 is rational
but pi = 3.14159........ forever is not

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👨‍🏫
Damon

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