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Mathematics, 17.08.2019 21:10 sduihasoj1703
An inlet pipe can fill a swimming pool in 9 hours and an outlet pipe can empty the pool in 12 hours. through an error, both pipes are left open. how long will it take to fill te pool?
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Which of the following multiplication expressions can be modeled by the tiles shown? check all that apply. 8(3) = 24 6(4) = 24 (3)(12) = 36 24(3) = 72 3(8) = 24 2(12) = 24
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An inlet pipe can fill a swimming pool in 9 hours and an outlet pipe can empty the pool in 12 hours....
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