1 and 2
because you can do the math and it works:
1+2=3
1*2=2
        
                    
             
        
        
        
Answer:
Part A: Scale is 0.5
Part B: (4, 0) (3, -1) (-1, 2)
Part C: Yes
Step-by-step explanation:
sorry can't be bothered writing explanation
 
        
             
        
        
        
Answer:196
Step-by-step explanation:
7 + 7 is 14
14 x 14 is 196
 
        
             
        
        
        
Answer:
The ratio between girls and boys in the cafeteria is 5:7.
Step-by-step explanation:
1) 25:35
2) Simplify by dividing each variable by 5, since it's the greatest common factor between them.
3) 25/5 is 5. 35/5 is 7.
4) 5:7
 
        
             
        
        
        
Answer:
   y = (x -2)^2 +4
Step-by-step explanation:
The vertex form of the equation of a parabola is ...
   y = a(x -h)^2 +k
for vertex (h, k) and vertical scale factor "a". When a > 0, the parabola opens upward.
One equation for your parabola could be ...
   y = (x -2)^2 +4
__
In standard form this one is ...
   y = x^2 -4x +8