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Mathematics, 10.06.2021 23:40 alisonlebron15

4.1: A dolphin travels at an average of 10 mi/h in still water. The dolphin travels 75 miles downstream with the east coast current and 75 miles upstream against
the east coast current in a total of 18 hours. What is the average speed of the
current in this section of the Atlantic Ocean? Round to the nearest tenth.
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4.1: A dolphin travels at an average of 10 mi/h in still water. The dolphin travels 75 miles downst...
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