Mathematics, 30.12.2019 04:31 12camtheman
At maximum speed, an airplane travels 2460 miles against the wind in 6 hours. flying with the wind, the plane can travel the same distance in 5 hours.
let x the maximum speed of the plane and y be the speed of the wind. what is the speed of the plane with no wind?
Answers: 2
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Nine more than four times a number is the same as one less than twice the number. find the number?
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If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?
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To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%
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At maximum speed, an airplane travels 2460 miles against the wind in 6 hours. flying with the wind,...
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