Mathematics, 29.01.2020 18:42 stevend0599
Abuilding has two elevators that both go above and below ground. at a certain time of day the travel time it takes elevator a to reach height h in meters is 0.8h+16. the travel time it takes elevator b to reach height h in meters is -0.8h+12 seconds. what is the height of each elevator at this time? if they travel towards one another, at what height do they pass each other? and how long would it take? if you are on an underground parking level 14 meters below ground which elevator would reach first ?
Answers: 3
Mathematics, 21.06.2019 21:20
Which of the following can be used to explain a statement in a geometric proof?
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Mathematics, 22.06.2019 02:30
Solve for x -3+3b> 9a: ) x> 4b-9/3b: ) x< 9-4b/3c: ) x< -4b+9/-3d: ) x> 4b+9/-3
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Abuilding has two elevators that both go above and below ground. at a certain time of day the travel...
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