Rochellea57go Rochellea57go

Mathematics

Answered

the mean of 18,21 and 36 is equal to the mean of 20 and what number

Answer :

Magnolia321go Magnolia321go

Answer:

30

30+20=50 and 50/2=25

So 20+ x = 50 because 25 times 2 is 50.

x=30

Hope it helps.

Answer Link

Go Teaching: Other Questions

The Triangle Shown Below Has An Ar

So; 1. Find The Sum Of 64.2 + 3.4 =_____ Find The Difference 514 - 1.72=_____FOR MY BROTHER TWIN'S " Please Answer This Today☺️ " 

Why Is The Kidney Bean Shaped

141x + 50 + 4x = 340 What Is X?

Today Is My Birthday. My Age Today, In Months, Is 72 Times My Age 5 Years Ago, in Years. My Age Today, In Years, Is

I'm 17 And Wanna Learn The Piano Is It Too Late, Also If It's Not How Would I Learn When I Can't Get A Piano Or Keyboard Because We Can't Afford It And My Famil

Which Of Following Is Not An Ingredients For Photosynthesis? A. Oxygen B. Carbon Dioxide C. Light Energy D. Water

Answer My Questions Plz! THIS QUESTION IS FIR THE ONES WHO KNOW AND SPEAKS SPANISH!!, Answer Please!!

SOLVE THIS ASAP PLEASE (5 + 4 - 2) X (-2) = ? A. 22 b. -22 c.14 d. -14

Calculate The Force Of Gravity Of A 25kg Block Resting On The Earth (M=5.97x10^24kg). The Radius Of The Earth Is 6.38x10^6m. I Already Know... [tex](6.67*10^{-1

200m - 125m + 48,750 = 50,000 - 175m

1. What Did Mary Ellen Moffat Break?