Answer:
2200 cubic feet of water
Step-by-step explanation:
25x22x4=2200
PERIODDDDDDDSDDDDDDDDDDDDDD
9514 1404 393
Answer:
x = 10
Step-by-step explanation:
The marked sides are proportional, so we have ...
x/8 = (x +5)/12
3x = 2(x +5) . . . . . multiply by 24 to clear fractions
3x = 2x + 10 . . . . . eliminate parentheses
x = 10 . . . . . . . . . . subtract 2x
_____
<em>Alternate solution</em>
We observe that the difference between the upper segment lengths is ...
(x +5) -(x) = 5
and the difference between the lower segment lengths is ...
12 -8 = 4
This means the upper segment lengths are 5/4 times as long as the lower segments. Then ...
x = (5/4)(8) = 10
Answer:
The mean absolute deviation is: 7.44
Step-by-step explanation:
Given

Required
The mean absolute deviation
First, calculate the mean




The mean absolute deviation (M) is:

So, we have:


Remove absolute brackets



kyle is 18 and megan is 9, because 9 + 18 = 27 and 27 / 3 = 9. hope this helps :)