Just help :(((((((((((((((((((((((((((((((((((

Asked 9 months ago
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Just help :(((((((((((((((((((((((((((((((((((

1 Answer

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Answer:

I am sure the answer is A

Explanation:

As you can see from the graph, the first time they pumped air, the numbers were 6, 1.2, and 2. Once they start pumping the numbers decrease. Therefore, I think the answer is A. It went to 5.7, 4, and 2 from 6, 1.2, and 2.1.

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Lucio Zemlak
15.5k 3 10 26
answered 9 months ago