The first one is = True
The second one is = False
The third one is = True
The fourth one is = True
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This is because integers are negatives and positives whole numbers.
Rational numbers are numbers or decimals that repeat, or numbers/decimals that terminate/end.
Irrational numbers are numbers or decimals that doesn’t repeat and goes on and on forever. Irrational numbers could be Pi = 3.14159265….
Hopefully this helped. If you have any questions, please ask me! Have a great day!