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Mathematics, 09.04.2020 21:26 xojade

Brandon is on one side of a river that is 7070 m wide and wants to reach a point 250250 m downstream on the opposite side as quickly as possible by swimming diagonally across the river and then running the rest of the way. Find the minimum amount of time if Brandon can swim at 22 m/s and run at 55 m/s.

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Brandon is on one side of a river that is 7070 m wide and wants to reach a point 250250 m downstream...
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