farwaniazi195 farwaniazi195

01-08-2019
Mathematics

contestada

If 1 + + 2 + 3 = 60, then the average (arithmetic mean) of , 2 , 3 , and 4 is equal to what

Respuesta :

01-08-2019

Step-by-step explanation:

1x+2x+3x=60

x=10

2x+3x+4x=20+30+40=90

average=90÷3=30

Answer Link

Otras preguntas

Chemical transmitters can stimulate any receptor site to initiate an action.

I need to convert this to a scientific notation 286,300,000,000.00

A grocery store receipt shows 5% state tax due on laundry detergent and a flower bouquet. Does it matter whether the tax is calculated on each separate item o

Geologists have divided Earth's history into time units, which are largely based on?

what foods are good for skin and hair, and what vitamins do they have in them???please answer this, need the answer URGENTLY!!!

What does Lincoln mean when he says soldiers gave "the last full measure of devotion"?

Why is compromise an important part of democracy?

graphs are used to show how the responding variable changes in response to the ------------------- variable.

53°c below zero is what

Is 5/11 greater than 1 / 2?