Answer:
Dilation
Step-by-step explanation:
Dilation is when a shape is made bigger but the form of the shape does not change. So its enlarged.
 
        
             
        
        
        
Answer:
7/9
Step-by-step explanation:
If the chances of an outcome are 2/9, the odds against it can be found by subtracting that from 1.
1 - 2/9
= 7/9
So, the odds against that outcome are 7/9
 
        
             
        
        
        
1. 6
2. 4
3. 5
4. area
5. perimeter
6. 12
7. 16
8.
   .   . _ . _ ._.   .   .
   .   |.   .   .   |._.   .
   .   |.   .   .   .   |.  .
   .   |.   .   .   . _|.   .
   .   |. _. _. _|.   .   .
Area = 14
The borders enclose 14 squares that are 1 long and 1 unit wide.
        
             
        
        
        
It would be 5.4 knowing that 9.6 is not the diameter you would need a larger radius so that when it is doubled you get a good number :)
        
             
        
        
        
This is a vertical line that goes through all points with an x-coordinate of -9.
To graph it, I can give you a couple of points this line goes through so you can draw it more easily.
Points that are on line: (-9,0) and (-9,1)