Answer:
Step-by-step explanation:
Use the formule V=4/3 *Pi*R^3
where R =10 
so V=4/3*Pi*10^3
v= 4000Pi/3 =4188.7902
 
        
             
        
        
        
Answer: Hm, this sounds a bit out of order I hope you use better grammar and please ask a question not  a comment 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:45.66
Step-by-step explanation: Simplify the expression.
Hope this helps you out! ☺
 
        
             
        
        
        
Answer:
Graph #1
Step-by-step explanation:
Compare your
y - 1 = (2/3)(x - 3) to
y - k = m(x - h).  We see that k = 1 and h = 3.
Thus, (1, 3) is a point on the graph.  This matches Graph #1.  
Note: Graph #1 and Graph #3 appear to be the same.  Why?