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Mathematics, 17.07.2019 03:30, kekejones6321
For her phone service, lisa pays a monthly fee of $27, and she pays an additional $0.05 per minute of use. the least she has been has been charged in a month is $90.70. what are the possible number of minutes she has used her phone in a month? use m for the number of minutes, and solve your inequality for m.
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Answers: 1
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Mathematics, 21.06.2019 22:10, 666isabella666
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
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For her phone service, lisa pays a monthly fee of $27, and she pays an additional $0.05 per minute o...
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