answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is the average of 21 18 15?

User Avatar

Anonymous

∙ 10y ago
Updated: 9/25/2023

It is: 21+18+15 = 54 and 54/3 = 18 which is the mean average

User Avatar

Wiki User

∙ 10y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the average of 21 and 15?

It is (21+15)/2 = 36/2 = 18


What is the average of 14 15 22 21?

It is: 14+15+22+21 = 72/4 => 18 which is the mean average


What is 18 over 21 times 15?

18/21 x 15 is 12 6/7


What is the mean of the numbers 15 and 21 (not including 15 and 21)?

18


What is the average of 12 15 15 18?

The average is 15.

Related Questions

What is the average of 21 and 15?

It is (21+15)/2 = 36/2 = 18


What is the average of 14 15 22 21?

It is: 14+15+22+21 = 72/4 => 18 which is the mean average


What is the lifespan of the snow leopards?

In the wild the average life span is 15 to 18 years. In captivity the average life span is about 15 to 21 years.


What is 18 over 21 times 15?

18/21 x 15 is 12 6/7


What is the mean of the numbers 15 and 21 (not including 15 and 21)?

18


What is the average of 12 15 15 18?

The average is 15.


What is the mean of 18 18 15 18 18 24 21 21 24 13?

19


How old does Jonas Brothers?

15 18 21 nick joe Kevin 15 18 21 nick joe Kevin


what is the average of 12,15 and 18?

(12+15+18)/3 = 15


What is the average or 12 15 and 18?

15


What is the average of 12 and 18?

The average is 15.


What is 14 over 21 times 15 over 18?

14/21 * 15/18 = 2/3 * 5/6 = 5/9

Trending Questions
How much foot in 175Cm? What is four thirds as a percentage? How many times can 6 go into 31? What is annalyzing data or findings? How much types of non terminating decimal fraction? How many significant figures are in 150.0? How many square feet is 1486 linear feet? What is 1 thousand and two hundred thirty divided by three tenths? What is the term which describes the difference between the and a? What is the area of 7 feet long and 3 feet wide? How many 90 degree days per year in Atlant GA? What is the difference between 32volt's equals 940MA and 32volt's equals 375MA? What is 40 kilometers per second into miles per hour? What fraction is greater 11 20 iths or 5 12 lfs? Quarterbacks with 4 td passes in 1 quarter? What is the Matlab code to generate a sawtooth wave? What times162 equals 486? What is added to coins to make them milled coins? How do you write 3 out of 100 as a decimal? Can a suite have more than one piece?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.