asked Mar 8, 2011 in Algebra 1 Answers by anonymous

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:

To avoid this verification in future, please log in or register.

3 Answers

Mean and Average are the two words with essentially the same meaning. To calculate a mean or an average you simply add all of the numbers and divide by the number of numbers.

8 + 12 + 6 + 9 + 5 = 40

Divide by the number of terms which is 5


Mean = 8
answered Mar 8, 2011 by mshelton Level 4 User (9,370 points)
8! is the answer its just very very simple math!!!!!!!!!!!!
answered Sep 7, 2011 by anonymous
R U THAT STUPID 8!!!!!!!!!!
answered Sep 2, 2016 by anonymous
Welcome to, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
80,296 questions
84,175 answers
67,193 users