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Two tuna boats |
2014-01-09 |
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amanda pose la question :
Two tuna boats start from the same port at the same time, but they head in opposite directions. The faster boat travels 10 knots per hour faster than the slower boat. At the end of 8 hours, they were 272 nautical miles had each boat traveled by the end of the 8 hour period?
Penny Nom lui répond. |
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