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daser333 [38]
4 years ago
11

The water level in a vat changed by -9.9 inches in 2.25 hours as the vat was drained. What is the average change in the vats wat

er level per hour?
Mathematics
2 answers:
olga_2 [115]4 years ago
7 0
The answer without any certain formula would be 18.211
Dennis_Churaev [7]4 years ago
6 0
The correct answer is -4.4. I just took this test and i got 100% so -4.4.
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