Mathematics, 09.09.2021 16:10, toxsicity
A swimming pool that holds 1200 gallons of water can be completely drained by a two pumps. The first pump is small and can only remove 300 gallons from the pool. If the second pump is used and it removes 20 gallons every minute, how many minutes will it take to completely drain the pool?
Answers: 1
Mathematics, 21.06.2019 19:00, autumn8668
Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct
Answers: 1
Mathematics, 22.06.2019 02:00, 2Pallie2
Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno nina made two errors in the proof. identify and correct the errors.
Answers: 1
A swimming pool that holds 1200 gallons of water can be completely drained by a two pumps. The first...
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