A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
find three arithmetic means between  2 and 12
would it be 8 10 12
anonymous
 3 years ago
find three arithmetic means between  2 and 12 would it be 8 10 12

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.012 = 2 + 4d 14 = 4d 3.5 = d 2 + 3.5 = 1.5 1.5 + 3.5 = 5 5 + 3.5 = 8.5 1.5, 5, and 8.5 are the three arithmetic means.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Where are you confused?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0how did you do it like i get how you added them im sorry i really dont know this tuff

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0It's okay so to find the three arithmetic means, you need to subtract the two numbers. 12  (2) = 14 and then divide the difference by how many means you want plus one, since it is three, you need to divide it by four; 14/4 then add this factor to your lower limit 2 + 14/4 8/4 + 14/4 (getting the lcd) = 6/4 or 3/2 (first arithmetic mean) for your second arithmetic mean, just add the factor to your first arithmetic mean 6/4 + 14/4 = 20/4 or 5 (second arithmetic mean) 20/4 + 14/4 = 34/4 or 17/2 (third arithmetic mean) to check if you were able to got the right answers, add the factor to your last arithmetic and the sum should be your upper boundary. 34/4 + 14/4 = 48/4 or 12

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thank you so much that really helps thanks for such a helpful answer i really really appreciate it :)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.