abhaysingh abhaysingh

25-04-2014
Mathematics

contestada

if average of m numbers is n^2 and average of n numbers is m^2 then find average of m+n numbers

Respuesta :

crisforp crisforp

25-04-2014

Average m + n numbers is ( m * n^2 + n * m^2) / ( m + n ) = ( m * n ) * ( n + m) / ( m + n) = m * n.

Answer Link

Otras preguntas

How did Parliament try to limit the power of the English monarchy?

if Janet spent 15 hours reading a 1,200 page book how many pages did Janet read per minute , round answer to decimal

In particular_______is effective because it makes it easier to detect comma splices and run-on sentences. a. using context clues b. reading out loud c. citing e

Write a brief essay detailing the evidence that shows how societies in North America interacted with each other.

to increase a number by 3% what single multiplier would I use

let f(x)=12/4x+2 fine f(-1)

How did people on the home front use liberty bonds to support the World War I effort?

Is the Five Pillars of Islam simliar to the Ten Commandments in the Bible?

Of the 1,000 students in a local college, 420 own brand X mobile phones and 580 own brand Y mobile phones. Of these students, 80 own both brands of mobile phone

What type of line serves as a reminder for another line or some bit of stage action? a. Aside b. Cue c. Monologue d. Throwaway