Answer:
4^5/ 4^-9
Step-by-step explanation:
the third one
 
        
                    
             
        
        
        
Answer:
$2.97 is the tax. $52.47 is the Total. 
Step-by-step explanation:
49.5x6%=2.97
2.97+52.47
 
        
             
        
        
        
Answer: 2
Explanation:
The average rate of change is the net change of the function, i.e. final value less initial value, divided by the interval:
                                                             f(b) - f(a)       f(1) - (f(-3)
average change rate from a to b = ---------------- = ---------------
                                                                 b - a             1 - (-3)
f(1) = -(1/2) (1 + 2)² + 5 = -(1/2) (3)² + 5 = 5 - 9/2 = 1/2
f(-3) = -(1/2) ( -3 + 2)² + 5 = -(1/2) (-1)² + 5 = 5 - 1/2 = 9/2
                                         (1/2) - (9/2)
average change rate = -------------------- =  2
                                             1 - 3
That is the answer.
        
                    
             
        
        
        
Answer:
its 31 
Step-by-step explanation:
because there are 2 medians you have to find the average so you add them and divide by 2.
 
        
             
        
        
        
Answer:
Step-by-step explanation: