D. 45 and can you answer my history please ASAP
        
             
        
        
        
The answer is LCM of 3 and 9
        
                    
             
        
        
        
Answer:
w=4
Step-by-step explanation:
-80/-5=4
 
        
                    
             
        
        
        
Answer: (1.5, 0)
Step-by-step explanation:
Given : The shape of his satellite can be modeled by  where x and y are modeled in inches.
 where x and y are modeled in inches. 
Now,the given equation  is a equation of parabola.
 is a equation of parabola.
Here, coefficient of x is positive, hence the parabola opens rightwards.
On comparing this equation with standard equation  , we get
, we get

In standard equation, coordinates of focus=(m,0)
Thus for given equation coordinates of focus=(1.5,0)
 
        
                    
             
        
        
        
Answer:501
Step-by-step explanation: So basically you take 419-2 now thats 417+72=489+12=501