Mathematics, 24.07.2019 09:00, jayycruz59
Anew type of pump can drain a certain pool in 7 hours. an older pump can drain the pool in 13 hours. how long will it take both pumps working together to drain the pool?
Answers: 1
Mathematics, 21.06.2019 13:00, anamaliiow
The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?
Answers: 2
Mathematics, 22.06.2019 02:30, meganwintergirl
Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?
Answers: 2
Anew type of pump can drain a certain pool in 7 hours. an older pump can drain the pool in 13 hours....
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