Answer:
AFCE = 30
P+Q = 11
Step-by-step explanation:
From the picture, you can see the figure can be decomposed into two identical large triangles with area 20, and 4 identical longer ones, that have to cover the remaining area 40, thus 10 each.
From that you can count the area.
Second puzzle is just trial and error.
Answer:
<u>c = 10 - 11(0.65)</u>
Step-by-step explanation:
The equation is :
<u />
Change will be :
Answer:
5.4
Step-by-step explanation:
To find the distance between two points, 
and 
, plug them into the following equation:
Two negatives make a positive
Therefore, the distance between the two points rounded to the nearest tenth is 5.4.
I hope this helps!
only the mean
Step-by-step explanation:
The mean which by where you add all of the data 6+7+9+10+11+13+14/7 Equals 10 which is the middle value, making it the measure of center
The answer is 5.75.Not exact but close
