Hey There :)
This is because one is half of two. You could also multiply 2 * 0.5= 1, 0.5 represents 

 and two is the whole number. This is how 

 of two equals one.
Have A Brainly Day :)
 
        
                    
             
        
        
        
Answer:
x = 9.5y 
Step-by-step explanation:
7 lawns = $66.50 
1 lawn = $66.50 ÷ 7
           = $9.50 
You now know that for one lawn mowed, the amount of money earned is $9.50. Thus: 
1x = 9.5y 
x = 9.5y 
 
        
             
        
        
        
Answer:
Step-by-step explanation: so to convert degrees to radians, you multiply your number by pi/180. You then have 96pi/180 radians. Reduce the fraction to simplest form and u have 8pi/15
 
        
             
        
        
        
Answer:
   (b)  (x -10)(x +10)
Step-by-step explanation:
The factorization of the difference of squares is a special form:
   a² -b² = (a -b)(a +b)
<h3>Application</h3>
Your expression is recognizable as the difference of squares:
   x² -100 = x -10²
Using the above form, the factorization is ...
   = (x -10)(x +10) . . . . . . . . matches the second choice
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
all sides of square is 90degrees
Since AC and BD is the same, when you join the lines together, it will definitely be a square