Answer:
W = 16 in
Step-by-step explanation:
P = 2L + 2W
56 = 2(12) + 2W
56 = 24 + 2W
56-24 = 2W
32 = 2W
W = 32/2
W = 16 in
Best regards
 
        
             
        
        
        
Answer:
The last one 
Step-by-step explanation:
5x<30
x<6
Because when you divide by pos+ number 
the symbol cannot change.
 
        
             
        
        
        
Answer:
AB represents a line segment because the points limit the line from continuing on either end.
If you include the ray on the left side, then it would be considered a ray. 
 
        
                    
             
        
        
        
Answer:
6e-7? i used a percentage calculator and this is what it gave me  so im not entirely sure
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Given: 
To find:  average rate of change of the function  over the interval
 over the interval  and
 and 
Solution:
Take 
Find 

Average rate of change of the function 
