sah404085 sah404085
  • 25-01-2021
  • Mathematics
contestada

one number is three times of the other and their arithmetic mean is 10 find them​

Respuesta :

ghostchuckles ghostchuckles
  • 25-01-2021

Step-by-step explanation:

data

let the unknown numbers = x and y respectively

y is 3 × greater than x so, y = 3x

x+y/ 2 = 10

solution:

x + 3x= 10

4x=10

divide both sides by 4

x=4/10 or 2 1/2

Answer Link

Otras preguntas

The originator of transformational grammar was _____. Hayakawa Korzybski Richards Chomsky Sapir
What is a property of irrational numbers? A. Can be written as a fraction B. Non-repeating C. Can be written as a ratio D. Terminating
real world comparison to cytoplasm
The model of the atom shown above is called the electron shell model. Give one inaccuracy about the way this model is drawn.
Imagine you are a farmer living in the hills of ancient Greece. Your brother-in-law, a fisherman who lives on the coast, has just come to visit, and the two of
why do hurricanes form in tropical latitudes
It is established by Article 1 of the Constitution. Legislative Branch Executive Branch Judicial Branch
Money to reduce production and even plow under crops was a part of the ....
What ia the greatest number that can be made using each of the following digits 5,3,1,4,7
what is p+1/4=2 answer???????