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

The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq
How many eighths are there in 4 1/4
what time is 9 hours and 30 minutes before. 4:25
Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?
Please tell me five slogans on conservation of natural vegetation.
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
conversation between Hitler and gandhi
A 4.5 newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will the object sink or float?
Which of the following rivers is the world's busiest waterway ?
Which word is an interjection commonly used in advertising?