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

A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l
find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4
The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
What is the creepiest sounding scale? What scale would u use for writing creepy music in other words
A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l
What's 5 divided by x squared explain
Does an owl have a backbone?
a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of
find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4