To find the mean absolute deviation, you have to find the mean first.
1+1+2+2+2+4=12
12 divided by 6 numbers=2 The mean of that is two
Next, you have to find the amount the original numbers are away from the mean.
1= 1 away from 2 2=0 away from 2 4=2 away from 2
You should get: 1,1,0,0,0,2 Next, you have to find the mean of the new set of numbers. 1+1+0+0+0+2=4
4 divided by 6= 2/3
The mean absolute deviation is 2/3
We want to see<u> how many gallons</u> of liquid we will have in the given mixture. We will find that there are 8 gallons of liquid in the mixture.
<h3>Adding two volumes:</h3>
In this problem, we create a mixture of 1 gallon of water with 7 gallons of juice.
Notice that gallon is a unit of volume, an extensive property (which means that if we add two things with volumes V1 and V2, the final volume is V = V1 + V2)
Then in this case the final volume of the mixture is just:
V = 1 gal + 7 gal = 8 gal
We will have 8 gallons of the mixture.
If you want to learn more about volumes, you can read:
brainly.com/question/1972490
Answer:
y=14
Step-by-step explanation: