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 16:30, sierrabuckner645
Which of the following is the correct ratio for converting kilograms to grams
Answers: 3
Mathematics, 21.06.2019 16:50, mahadharun
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
Mathematics, 21.06.2019 19:00, niquermonroeee
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
Answers: 1
Mathematics, 21.06.2019 20:50, kidpryo1
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Clay bought two water pumps to use to drain a 1200 gallon goldfish pond in his backyard. one pump wi...
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