SOLUTION: Which of the following are natural, whole, integers, rational, irrational and real numbers: -7 - 2/7 0 0.75 sq rt of 3:irrational pi sign: irrational

Question 1140783: Which of the following are natural, whole, integers, rational, irrational and real numbers:
-7
- 2/7

0

0.75

sq rt of 3:irrational

pi sign: irrational

sq rt of 100

sq rt stands for square root. Also, I started the irrational numbers.

Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
-7 is an integer
-2/7 is a rational number, written as a fraction of two integers
0 is a whole number
0.75 is a rational number (3/4)
sqrt(100) is ten or an integer
The sqrt (3) and pi are both irrational as stated
Natural numbers are 1,2,3,4,5,67,8,9
Real numbers are everything except for complex or imaginary numbers (with I in them)
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