faithiemusic7626 faithiemusic7626
  • 21-10-2017
  • Mathematics
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Louise runs the first half of a race at 5 miles per hour. then she picks up her pace and runs the last half of the race at 10 miles per hour. what is her average speed on the course?

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Аноним Аноним
  • 23-10-2017
her average speed would be 15 mph
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