document.write( "Question 988766: You need a 20% alcohol solution. On hand, you have a 400 mL of a 15% alcohol mixture. You also have 60% alcohol mixture. How much of the 60% mixture will you need to add to obtain the desired solution? \n" ); document.write( "
Algebra.Com's Answer #609230 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! This is an example of a very common general type of mixing problem, which is why I refer you to a lesson on this type:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "LESSON: two part mixture with one part quantity unknown, http://www.algebra.com/my/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev \n" ); document.write( " |