joanne123 joanne123

07-06-2017
Mathematics

contestada

these expressions represent three numbers
x x+3 4x
work out the mean in terms of x

Respuesta :

Аноним Аноним

07-06-2017

mean = (x + x+3 + 4x)/3 = (6x + 3)/3 = 2x +1
answer
mean = 2x +1

Answer Link

Otras preguntas

FR LAST 2 QUESTIONs WILL GIVE BRANLIET PLS HELP!!!!! AT LEAST TAKE A LOOK!!!!! I REALLY COULD USE THE HELP!!! SHARE YO SMARTNESSS!!!27. President Eisenhower wro

In what way did the Soviet Union try to spread communism around the world? by introducing social democracy by creating buffer zones by supporting revolutionary

A theater on Broadway recently increased the price of a ticket for a popular play by 8%. The attendance went down by 3%. What is the price elasticity of demand

True or False: Used items like used clothing, electronics, and furniture are included in the computation for GDP because buyers and sellers exchanged money. Exp

For a study regarding mean cadence, two-way ANOVA was used. The two factors were walking device (none, standard walker, rolling walker) and dual task (being req

Find the inequality represented by the graph.

If all you know about the spelling of a word are the first two or three letters, what would be the best first step to find the word in a dictionary? -check the

El mcd de dos numeros es 13 y los cocientes sucesivos que se obtienen meidante el algoritmo de euclides son 11,9,1,1,2 . Calculaar el menor numero

When FDR declared a “federal bank holiday” and shut all the banks just after his inauguration what was he trying to avoid? A.bank run and bank failures B.bank f

PLEASE HELP!! Which of the following is best described as the quality a design has if it maintains all of its characteristics when it is reflected over an axis