document.write( "Question 87614: Please i need help with this problem:\r
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document.write( " Assuming that on a blueprint 1/4 inch equals 12 inches, the actual length in feet of a steel bar represented on the blueprint by a line 3 3/8 inches long is..... \n" );
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Algebra.Com's Answer #250572 by jjordan95(63)![]() ![]() You can put this solution on YOUR website! \" Assuming that on a blueprint 1/4 inch equals 12 inches, the actual length in feet of a steel bar represented on the blueprint by a line 3 3/8 inches long is..... \n" ); document.write( "---------- \n" ); document.write( "x/[3 3/8] = (1/4)/(12) <---------------------------------------- This should be \n" ); document.write( "\n" ); document.write( "x/[27/8] = 1/48 <----------------------------------------------- Therefore, the \n" ); document.write( "\n" ); document.write( "x = (27/8)*(1/48) \r \n" ); document.write( "\n" ); document.write( "x = 27/384 <---------------------------------------------------- Which then changes this answer into \n" ); document.write( "\n" ); document.write( "x = 9/128 inches long or 0.0703125 inches long <--------------- at this point, you would divide 102 by 12 to change inches into feet \n" ); document.write( "\n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I have added a few corrections to your post Stan. \n" ); document.write( " |