document.write( "Question 951848: The mean of six numbers is 24. Five of the numbers are 18, 30, 27, 25 and 29. What is the missing number? \n" ); document.write( "
Algebra.Com's Answer #581304 by macston(5194)![]() ![]() You can put this solution on YOUR website! If the mean of 6 numbers is 24, the sum of the numbers is 6(24)=144 \n" ); document.write( "The sum of the first five is 18+30+27+25+29=129 so the sixth number is 144-129=15. \n" ); document.write( "ANSWER: The missing number is 15. \n" ); document.write( " |