kcentolellp2gnts
kcentolellp2gnts kcentolellp2gnts
  • 22-01-2018
  • Mathematics
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The water level in the Lake changes by - 11 1/2 inches over to 2 1/4 months what was the average change over a month

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altavistard
altavistard altavistard
  • 22-01-2018
To answer this, determine the change in water level over 2 1/4 months:  it's -11.5 inches.  Next, divide this change by the time involved:

-11.5 inches
------------------- = -5 1/9 inches per month (answer)
  2.25 months 
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