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madam [21]
3 years ago
9

If a pump takes 60 minutes to circulate 25 gallons of water, how many minutes does it take to circulate 2.5 gallons of water?

Mathematics
1 answer:
Marizza181 [45]3 years ago
8 0
It takes 6 minutes to circulate 2.5 gallons of water
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The 90% confidence interval for the proportion of Republican voters that had voted for Mitt Romney is (0.7273, 0.8106). The best conclusion is that we are 90% that the true population proportion of Republicans that voted for Mitt Romney is between 0.7273 and 0.8106.

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