apinguin apinguin
  • 30-09-2014
  • Mathematics
Answered

a snowbarder decends a 12000-ft hill in 3min. hat is the mean change in evlevation per min.



Answer :

SlowZasob
SlowZasob SlowZasob
  • 01-10-2014
If the snowboarder descends 12000 feet hill in 3 minutes, then in one minute he'll descend 12000 / 3 = 4000 feet. So the mean change in elevation per minute is 4000 feet per minute.
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