document.write( "Question 937670: If I have a 90 average and I get a 58 and a 72 on quizzes worth 55 percent of my grade what is my new average?
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Algebra.Com's Answer #571064 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! assume that the score of 90 is worth 45% of your grade: \n" ); document.write( "100 - 55 = 45% \n" ); document.write( "--- \n" ); document.write( "g = 0.45*90 + 0.55*((58+72)/2) \n" ); document.write( "g = 76.25% \n" ); document.write( "--- \n" ); document.write( "Free algebra tutoring live chat: \n" ); document.write( "https://sooeet.com/chat.php?gn=algebra \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations with quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "--- \n" ); document.write( " |