This is not a random sample since she is outside of a pet store and the probability of people owning a dog coming out of that store is very very high. If she went around the neighborhood and knocked on people’s door and asked if they had a dog or not would be random sample.
Answer:
So normally you would say it as
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<em>2 and 1/2</em>
/ \
<em>(2 1/2)</em>
<em></em>
*eliza*
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The slope of the line is 4/3
i would pick number C) since i think it would be the correct answer
Inverse operation is an operation that undoes what was done by the previous operation. Take this simple addition problem 5+2=7. If we want to reverse the addition, we just subtract 7-2=5 and we are back where we started. You do the same for multiplication and division.