Answer:
. y2 = 12x 40:12 :3 2. x² = -8y 408 3. (x + 2)2 = -4(y-1). \(-2,1) opens v. F-2,0) ... F (0:2). V(0,-2). F(4,2)
Step-by-step explanation:
 
        
                    
             
        
        
        
I have to admit I don't know what exactly you are asking, but I think this is it: 10m/s.
Divide m/s by time.
        
             
        
        
        
The answer is B
Reason:
Ernie ? 
Bert 30°
Elmo 105°
Ernie was 5.2m Rounded = 5
 
        
                    
             
        
        
        
Answer:
-7/3x + 3
Step-by-step explanation:
 
        
                    
             
        
        
        
$.75 bc 15 x 4 is 75 so that would make 75¢ or $.75