document.write( "Question 885156: What is the average for a student who received grades of 85, 76 and 82 on 3 tests and a 79 on the final examination in a certain course if the final examination counts three times as much as each of the 3 tests? \n" ); document.write( "
Algebra.Com's Answer #534952 by Theo(13342) You can put this solution on YOUR website! the total score would be equal to:\r \n" ); document.write( "\n" ); document.write( "(1 * 85) + (1 * 76) + (1 * 82) + (3 * 79) = 480 / 6 = 80\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the score on the final is equal to 3 * the score on each test. \n" ); document.write( "this is the same as if the final were 3 different tests with the same score on each test.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you would get the same results.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "85 + 76 + 82 + 79 + 79 + 79 = 480 / 6 = 80\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |