Answer:
The answer is D
Step-by-step explanation:
- Let's see all choices in detail
A . 0 it is correct because 0 is an integer
B .It seems like rational number but it is not simplified yet so -18 \ 2= -9
C .
[tex] \sqrt{9} = 3 \: so \: it \: is \: also \: integer[/tex]
D . 4\5 it is decimal so it is rational number not integer
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