flowinjuada flowinjuada
  • 01-09-2020
  • Mathematics
contestada

Clear selection
11. The mean of 2,5, (x+1),(x+2), 7 and 9 1 point
is 6. Find the median.​

Respuesta :

opebiyifunmilola
opebiyifunmilola opebiyifunmilola
  • 01-09-2020

Answer:

median= 6.5

Step-by-step explanation:

6= 2+5+x+1+x+2+7+9/6

summing up the values

26+2x=36

collecting like terms,

2x=10

divide both sides by 2

x= 5

5+1=6

5+2=7

so the numbers are 2 5 6 7 7 and 9

the median = 6+7/2

= 6.5

Answer Link

Otras preguntas

evaluate the expression when c=30 and d=81
How was the rise of mind-body dualism an advantage over prevailing beliefs in the middle ages?
A firm has PVGO of 0 and a market capitalization rate of 18.0%. What is the firm's P/E ratio?
What lasting economic impact did the Tang Dynasty have on the Song Dynasty?
Why does the author call coorg a piece of heaven that must have drifted from the kingdom of god.
How does usaa enhance consumer motivation by making itself and its offerings personally relevant to customers?
True or false the surgeon general's national prevention strategy explains that all initiatives to address health disparities must arise from within local commun
How does Maurice surprise Laura when he explains in paragraph 6 what he most likes about visiting Laura's sister? What do readers learn about Marurice's values?
Daniel is creating a rectangular garden in his backyard. The length of the garden is 14 feet. The perimeter of the garden must be at least 58 feet and no more t
People with an estj personality type are characterized as ________ according to the myers-briggs type indicator (mbti) classification.