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

How can the relationship between vultures and cheetahs be described? A) The Activities of Cheetahs are harmful to vultures B) Vultures benefit from the activiti

There are three different possible structures (known as isomers) of a dibromoethene molecule, C2H2Br2C2H2Br2 . One of them has no net dipole moment, but the oth

As a result of the revolutionary war women had to

Please help me with this

Identify when in the process of reading a passage or image readers figure out the implicit message, idea, or argument. A. while they look up key words in the

Which of the following is least likely to kill the organism it feeds on? A) herbivore B) predator C) seed eater D) carnivore E) parasite

Where is the spinal cord found? below the frontal lobe in the occipital lobe in the backbone below the thalamus?

The area of a rectangle is 144 square centimeters. The width is 9 centimeters. Which of the following statements is true? Select all that apply. A. The leng

Identify m∠ADB. Help PLEASE!

Find the slope and y intercept In simplest form -7x-4y=-8