document.write( "Question 905566: Hello i just need to know how to set this question up. Like how would it go in the box? thanks.. A druggist mixed 70 cc (cubic centimeters) of a 25% alcohol solution with 40 cc of pure alcohol. Find the percent concentration of the resulting mixture. Round to the nearest tenth of a percent. \n" ); document.write( "
Algebra.Com's Answer #549411 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! .25*70+1*40=110*x \n" ); document.write( "17.5+40=110x \n" ); document.write( "57.5=110x \n" ); document.write( "57.5/110=x \n" ); document.write( ".523=x \n" ); document.write( "x=52.3%\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |