document.write( "Question 1083441: Find the slope of a line perpendicular to the line with a slope of -4/5. \n" ); document.write( "
Algebra.Com's Answer #697435 by Boreal(15235)\"\" \"About 
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It is the negative reciprocal or 5/4. invert the fraction and change the sign. \n" ); document.write( "
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