Mathematics, 21.01.2020 15:31 smarty5187
Two pools are being drained. to start, the first pool had 3100 liters of water and the second had 3472 liters of water. water is being drained from the first pool at of 21 liters per minute. water is being drained from the second pool at a rate of 33 liters per minute
Answers: 1
Mathematics, 21.06.2019 17:00, sciencecreation87
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Mathematics, 21.06.2019 22:20, flippinhailey
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
Answers: 1
Two pools are being drained. to start, the first pool had 3100 liters of water and the second had 34...
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