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 :

jhaman
jhaman jhaman
  • 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

how to write 41.344 in word form
What does analytical mean?
Which statement about officials found in various forms of government is least accurate? A confederation would likely have several states with powerful state sen
El Greco moved to Toledo, Spain where he hoped for a court appointment from ________. a. Philip I b. Philip II c. Ferdinand d. Santiago
The number of students at the new memorial high school increases at a rate of 6% per year. if there are 1600 students this year, how many students will there be
What are some physical properties of a star
Which social organization is controlled by a dictator who punishes people for any disagreement with the government?
Find the greatest common factor of 16 and 45
what is the difference between 6z and z6
Increasing cardiorespiratory fitness levels is difficult for experienced athletes because __________. A.they are not motivated to increase their levels of cardi