Mathematics, 19.07.2019 14:50 UaRemomGAY
An aircraft flew 6 hours with the wind. the return trip took 7 hours against the wind. if the speed of the plane in still air is 504 miles per hour more than the speed of the wind, find the wind speed and the speed of the plane in still air.
Answers: 1
Mathematics, 21.06.2019 18:30
The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?
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Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
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Mathematics, 22.06.2019 00:20
Which shows how to solve the equation 3/4x=6 for x in one step?
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Mathematics, 22.06.2019 01:20
Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.
Answers: 3
An aircraft flew 6 hours with the wind. the return trip took 7 hours against the wind. if the speed...
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