Mathematics, 20.11.2020 18:40 crybabyyy1494
A gold mine has two elevators, one for equipment and another for miners. The equipment elevator descends 4 feet per second, and the elevator for the miners descends 13 feet per second. One day the equipment elevator begins to descend. After 20 seconds, the elevator for the miners begin to descend. What is the position of each elevator relative to the surface after another 18 seconds?
Answers: 2
Mathematics, 21.06.2019 17:00, makk60
An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?
Answers: 3
Mathematics, 22.06.2019 00:30, ashleypaz15
What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?
Answers: 1
A gold mine has two elevators, one for equipment and another for miners. The equipment elevator desc...
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