shyleestrasser shyleestrasser

30-03-2020
Mathematics

contestada

There are 3 numbers: 5,
The mean of the two smallest numbers is 4 and the mean of all three numbers is 9.
What is the mean of the two largest numbers?

Respuesta :

steffimarish steffimarish

31-03-2020

solution

Mean of two smallest number (3+5 =8/2) =4

Mean of all the three (3+5+19 =27) 27/3 = 9

so the mean of two largest number is 19+5 = 24 /2 = 12

Final Answer

The mean of two largest Number is 12

Answer Link

Otras preguntas

AP US History question: To what extent did the coalition that comprised the Populists achieve its goals?

Of all the people that attend movies, 67% are in the 12-29 age group. At one theater, 300 people attended a showing of a certain movie. How many were in the 12-

WHICH PLANET IS ABOUT 1/10 OF THE DISTANCE URANUS IS FROM THE SUN?

What is the approximate perimeter of the figure? A. 7.85 in. B. 12.9 in. C. 17.9 in. D. 31.4 in.

How does the endomembrane system work together with the ribosomes? A. takes proteins out of the cell B. provides a protective covering C. helps to make food D.

Someone accused of McCarthyism would be likely to engage in (A) biased accusations (B) traitorous deals (C) illegal wiretapping (D) sound prosecutions

The system of equations is inconsistent. What are the missing values? y=2/3x+3 y=__/__x+5

Alliteration on the word train

Cirrus Clouds at a height of more than 6,000 meters above, Earth. Which inequality represents "h" the height, in meters,of cirrus clouds ?

Explain why and how the role of the federal government changed as a result of the Civil War with respect to TWO of the following during the period 1861-1877: r