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Mathematics, 06.01.2021 18:30 ud938727
The speed of the ship in the direction of the river is 18 km / h. And in the opposite direction to the river 12 km / h. Find 1) the velocity of a river flow 2) the velocity of a ship in stagnant water.
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The speed of the ship in the direction of the river is 18 km / h. And in the opposite direction to t...
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