document.write( "Question 22951: Hi could i please have help with this......\r
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document.write( "One canned juice drink is 30% orange juice; another is 5% orange juice. How many liters of each should be mixed together in order to get 25L that is 22% orange juice?\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #11326 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! I have a Lesson on here that explains \"Mixture\" questions. Have a look at it.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Define x = Amount (in litres) of 30% juice \n" ); document.write( "Now, leap of understanding here... how much of the 5% juice was used? Answer is (25-x) litres.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So, we have 0.30x + 0.05(25-x) = 0.22*25 \n" ); document.write( "--> 0.30x + 1.25 - 0.05x = 5.5 \n" ); document.write( "--> 0.25x = 4.25 \n" ); document.write( "--> x = 4.25/0.25 \n" ); document.write( "--> x = 17 litres of the 30% juice\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So, there are 25-17 --> 8 litres of the 5% juice.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "jon.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |