document.write( "Question 435062: If the ratio o freshmen to sophomores is 4:5 and there are 120 freshmen, how many sophomores are there? \n" ); document.write( "
Algebra.Com's Answer #301193 by unlockmath(1688) You can put this solution on YOUR website! Hello, \n" ); document.write( "We can set up the following proportion: \n" ); document.write( "4/5=120/x \n" ); document.write( "Cross multiply to get: \n" ); document.write( "4x=600 \n" ); document.write( "x=150 sophomores \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |