Answer:
b.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
10 hours to readm240
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
20 + 2 units
Step-by-step explanation:
because the perimeter of ∆ ABC is the answer 20 + 2
 
        
             
        
        
        
Answer:
6
Step-by-step explanation:
To solve this , we use the equation of finding a slope wig a line.
m = (y2 - y1)/(x2 - x1)
From the question, we know that: 
y2 = y
x2 = 3
y1 = 2
x1 = 1
m = 2
Hence, 
2= (y - 2)/(3 - 1)
2 = (y - 2)/2
4 = y - 2
y = 2 + 4 = 6
 
        
             
        
        
        
Answer:
Following are the solution to the given question:
Step-by-step explanation:
Please find the complete question in the attached file.

The testing states value is: 

therefor the 
Through out the above equation its values Doesn't rejects the H_0 value, and its  sample value doesn't support the claim that although the configuration of its dependent variable has been infringed.