document.write( "Question 1013417: Please help me solve this problem.
\n" ); document.write( "The radiator of a truck contains 12 gallons of water 3 galloons were drawn off and replace it with alcohol, then another 3 galloons were drawn from the mixture and replace it pure alcohol, and so on until 8 drawings and replacement have been made. How much alcohol is in the final mixture? \n" ); document.write( "

Algebra.Com's Answer #629671 by ikleyn(52786) $\"\"$ $\"About$

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\n" ); document.write( "The radiator of a truck contains 12 gallons of water 3 galloons were drawn off and replace it with alcohol, then another 3 galloons were drawn from the mixture and replace it pure alcohol, and so on until 8 drawings and replacement have been made. How much alcohol is in the final mixture?
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\n" ); document.write( "\n" ); document.write( "Look into the lesson Word problems on geometric progressions in this site, Problems 1 and 2. \r
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\n" ); document.write( "\n" ); document.write( "Consider them as samples. Read it attentively and then try to solve yours by substituting your data.\r
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