document.write( "Question 478957: Public buildings regularly include steps with 7-in. risers and 11-in. treads. Find the grade (slope) of such a stairway.
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Algebra.Com's Answer #328185 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Slope m = rise/run = 7/11 \n" ); document.write( "Not much work to show. \n" ); document.write( " |