Mathematics, 14.12.2019 03:31 prettygirl1053480
Clay bought two water pumps to use to drain a 1200 gallon goldfish pond in his backyard. one pump will pump water at the rate of 100 gallons per hour. the other will pump water at the rate of 60 gallons per hour. how much time should be allowed to drain the goldfish pond using both pumps? (round your answer to the nearest tenth.)
Answers: 1
Mathematics, 21.06.2019 14:10
Which linear equations have an infinite number of solutions? check all that apply. (x – 3/7) = 2/7(3/2x – 9/14)8(x + 2) = 5x – 1412.3x – 18 = 3(–6 + 4.1x)(6x + 10) = 7(x – 2)4.2x – 3.5 = 2.1 (5x + 8)
Answers: 3
Mathematics, 21.06.2019 17:00
Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
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Mathematics, 21.06.2019 20:00
The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac
Answers: 3
Clay bought two water pumps to use to drain a 1200 gallon goldfish pond in his backyard. one pump wi...
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