document.write( "Question 479810: 2m^3 of soil containing 35% sand was mixed into 6m^3 of soil containing 15% sand. What is the sand content of the mixture? \n" ); document.write( "
Algebra.Com's Answer #328737 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 2m^3 of soil containing 35% sand was mixed into 6m^3 of soil containing 15% sand. What is the sand content of the mixture? \n" ); document.write( "-------------- \n" ); document.write( "2*0.35 = 0.7 cm of sand \n" ); document.write( "6*0.15 = 0.9 cm of sand \n" ); document.write( "-------------------- \n" ); document.write( "--> 1.6 m^3 of sand in 8 m^3 \n" ); document.write( "1.6/8 = 0.2 = 20% sand\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |