document.write( "Question 105275: A concrete mix is in volume proportions of 1 part cement, 2 parts water, 2 parts aggregate, and 3 parts sand. How many cubic feet of each ingredient are needed to make 54 cu ft of concrete? \n" ); document.write( "
Algebra.Com's Answer #76699 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
1 part cement, 2 parts water, 2 parts aggregate, and 3 parts sand
\n" ); document.write( "1+2+2+3=8
\n" ); document.write( "54/8=6.75
\n" ); document.write( ".
\n" ); document.write( "6.75*2=13.5
\n" ); document.write( "6.75*3=20.25
\n" ); document.write( ".
\n" ); document.write( "6.75 ft^3 cement
\n" ); document.write( "13.5 ft^3 water
\n" ); document.write( "13.5 ft^3 aggregate
\n" ); document.write( "20.25 ft^3 sand
\n" ); document.write( "------------------add
\n" ); document.write( "54 ft^3 concrete
\n" ); document.write( ".
\n" ); document.write( "Ed
\n" ); document.write( "
\n" );