Answer:
Can you show me a picture of the problem??
Step-by-step explanation:
3^2-1/2+1=
9-1/3=
8/3=
2 2/3 so A.
100 packages should have an incorrect weight
Answer:
a quantity that can be expressed as an infinite decimal expansion is real number.This includes all integers and all rational and irrational numbers.It can be either positive or negative.it can be either rational and irrational but not both It is demoted by R .Then numbers which are not both rational and irrational are not real numbers.
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