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Old 06-14-2007   #3 (permalink)
metaphor-
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Join Date: May 2007
Location: Canada
Posts: 295
Default Re: Math Problem Game

sqrt(69)=8.306
basically, 8^2= 64 9^2=81 therefore its between 8 and 9..then i did a lot of calculations in the brain.....

Find the slope of the line that passes through the points (-1 , 0) and (3 , 8).
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