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

I WILL MAKE YOU THE BRAINLIEST EASY QUESTION

What helped ensure that the United States kept to its stance of isolationism? The United States had a strong enough military to compete. The Unite

what is the equation of a line for a nonproportional relationship

What is the relationship between the concentration of particles in a solution and the solution’s vapor pressure? As solute concentration increases, vapor pressu

del and jen have a joint checking account. their balance at the beginning of October was $6238.67. During the month they made deposits totaling d dollars, wrote

Two mnemonics devices of my own pls help can’t be online??

The local Walmart sold 67 televisions on Tuesday, 79 televisions on Wednesday, 195 televisions on Saturday, and 82 televisions on Sunday. How many televisions w

what is the equation of a line for a nonproportional relationship

Nyah evaluated the expression for 3x + 2 for x = 5 as shown: 3x + 2 = 35 + 2 = 37. What was Nyah's mistake? What is the correct value if 3x + 2 for x =5

In the feminine mystique the author argued that