mekeliahl mekeliahl

07-06-2021
Mathematics

contestada

the mean of three number is 15. if 2 of the numbers are 18 and 16 what is the third number

Respuesta :

Katykidperry Katykidperry

08-06-2021

Answer:

The third number is 11

Step-by-step explanation:

First, you multiply 15 by 3 to get the sum(45) and then you add 18 and 16 to get 34. Lastly, you will minus 45 and 34 and your answer will be 11.

Answer Link

Otras preguntas

I didn't read giver can you help me with this? Why is Jonas not permitted to apply for release? a) If Jonas left the community, all the valuable time and money

Which of the following is the solution to the equation x^2-36x=0

if x=-3, calculate the value of 2x squared -5 please explain how to do it please.

do you think it is common for chemists to get 100% yields for chemical reactions? why or why not?

explain why the oil floats after the stirring stops?

what organelle packages the material used to build the cell plate in plant cells?

Did you read hobbit? What two sides of Bilbo’s family define much of his personality? A) Baggins and Brandybuck B) Brandybuck and Took C) Baggins and Took D) D

is 3 over 12 rational or irrational?

HELP..Maya spent 40% of her savings to pay for a bike that cost her $85 how much money was in her savings to begin with?

are these correct 4\7x28=16 42x3\7=126 40x11\20=22 18x2\3=12