Mathematics, 04.10.2020 14:01 buggamarshall85
A gold mine has two elevators, one for equipment and another for the
miners. The equipment elevator descends 5 feet per second. The elevator for the
miners descends 15 feet per second. One day, the equipment elevator begins to
descend. After 17 seconds, the elevator for the miners begins to descend. What is
the position of each elevator relative to the surface after another 18 seconds? At
that time, which elevator is deeper?
The position of the equipment elevator relative to the surface is feet. .
Answers: 3
Mathematics, 21.06.2019 13:40
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x
Answers: 1
Mathematics, 21.06.2019 16:30
Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15
Answers: 3
A gold mine has two elevators, one for equipment and another for the
miners. The equipment elevator...
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