Calculate the mean, median, and mode of the following set of data. Round to the nearest tenth. 3, 15, 3, 3, 1, 11, 2, 8, 3, 7, 1
zubka84 [21]
The mode is 3. The median is 3. The mean is 6.45 and rounded to the nearest tenth is 6.5. So the mean is 6.5.
Answer:
(x+3, y+2)
Step-by-step explanation:
choose a letter: let's use points A and A'
A: (-3, 3)
A': (0, 5)
the rule would be (x+3, y+2) because (-3+3, 3+2) = (0,5)
Try it on another point:
B: (-4, 0)
B': (-4+3, 0+2) = (-1, 2) which checks out!
Answer:
13y + 12 + x
Step-by-step explanation:
So your problem is 12y + 4 + x - 7y + 8 + 8y.
What you want to do first is line the variables up, so line the y's up, and then line the number without the variables, and then the x can go at the end.
So now you should have 12y - 7y + 8y + 4 + 8 + x
After that, you want to subtract 7y from 12y which gets you 5y.
So now it should look like 5y + 8y + 4 + 8 + x
After that, add 8y and 5y together to get 13y
13y + 4 + 8 +x
Add the 4 and the 8
13y + 12 + x
And that should be your answer
