Mathematics, 11.10.2019 22:30 MichaelM416
With a certain tail wind a jet aircraft arrives at its destination, 1,890 miles away, in 3 hours. flying against the same wind, the plane makes the return trip in 3 3/8 hours. find the wind speed and the plane's airspeed.
Answers: 1
Mathematics, 21.06.2019 21:00
Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y
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Mathematics, 22.06.2019 02:30
Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?
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Mathematics, 22.06.2019 06:30
1.5x + 0.2y = 2.68 1.6x + 0.3y = 2.98 0 the lines are parallel. the lines overlap at all points. the lines intersect at (1.6,1.4). the lines intersect at (3.1,0.5). which statement describes the graph of the system of equations below
Answers: 1
With a certain tail wind a jet aircraft arrives at its destination, 1,890 miles away, in 3 hours. fl...
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