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

6/8n=18 Answer this because I'm having trouble
Choose the inequality that represents the given graph:
Can someone help me for question 18 pls? I really need help to solve this question!!
Based on the simulation, write a definition for the term "balanced chemical equation?
What is the simplest form of the ratio 40 : 16? a. 20 : 8 b. 10 : 4c. 5 : 4d. 5 : 2 e. 10 : 8
Y=4x-18 Find ordered pairs of intercepts of each line
Ideation includes all of the following EXCEPT A) actualizing ideas B) generating new ideas C) finding flaws in other's ideas. D) communicating how to develop id
what is the result of converting 2.3 miles into yard? remember that 1 mile =1760 yards.
John Hunter developed this technique to help injured people who could not breathe. tourniquet blood transfusion variolation tracheotomy
Which of the following shoes the graph of the inequality y> -x -2?