48-4=44,in the left
6×7=42,in the right
44>42,so > is the answer
D is not in correct scientific notation. To be correct, the answer would be 5.0 x 10^2
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Answer:
i think the anwser is the third one c
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.