It is the multiplying factor for the whole equation if that makes sense.
        
                    
             
        
        
        
The answer id 12 meters.divide -2x^2+20x+48 by 2 to get x alone and then umbrella
        
             
        
        
        
Answer:
Center = (7, - 5)
Radius = 3
Step-by-step explanation:

 
        
             
        
        
        
The fraction of the orange juice will be 2/3cup.
Why?
Since there is no additional information, let's assume that the fruit punch is made using just three juice fruits, lemonade juice, cranberry juice and the rest is orange juice. 
We can calculate the fraction of the orange juice using the following information:

Hence, we have that the fraction of the orange juice will be 2/3cup.
Have a nice day!
 
        
             
        
        
        
Need a little bit more information to be able to answer the question