document.write( "Question 818725: In her chemistry class, a student took 4 tests. Her scores were 79, 90, 92, and 91.\r
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document.write( "What was her average score on the tests?
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Algebra.Com's Answer #492743 by jhunjiro(67)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Given:\r \n" ); document.write( "\n" ); document.write( "number of test = 4 \n" ); document.write( "Scores = 79, 90, 92, and 91\r \n" ); document.write( "\n" ); document.write( "Solution:\r \n" ); document.write( "\n" ); document.write( "total score/number of test = average score\r \n" ); document.write( "\n" ); document.write( " 79 + 90 + 92 + 91 = 352\r \n" ); document.write( "\n" ); document.write( "total score= 352\r \n" ); document.write( "\n" ); document.write( " average score = 352/4\r \n" ); document.write( "\n" ); document.write( " average score = 88\r \n" ); document.write( "\n" ); document.write( "Final Answer : her average score on the tests was 88. \n" ); document.write( " \n" ); document.write( " |