Answer:
2.
the distance from E to D,D toF and F to E are equal.
 
        
                    
             
        
        
        
Answer:
No there cannot be.
Step-by-step explanation:
In explaining this question, I would like us to take into account who the barber is, 
" the barber is the one who shaves all those, and those only, who do not shave themselves".
This barber cannot be in existence because who would shave him? If he should shave himself then there is a violation of the rule which says he shaves only those who do not shave themselves. If he shaves himself then he ceases to be a barber. And if he does not shave himself then he happens to be under those who must be shaved by the barber, because of what the rule says. But then he is the barber. 
This lead us to a contradiction. 
Neither is possible so there is no such barber.
 
        
             
        
        
        
Answer:
A, B, C, D
Step-by-step explanation:
They All add up to 360
 
        
                    
             
        
        
        
Answer:
After 10 weeks: 40 inches
Step-by-step explanation:
Equation
15 + 2.5w = h
15 = beginning height
2.5 = rate per week
w = weeks passed
h = total height
 
        
             
        
        
        
Part A: Kennedy's expression is incorrect because 0.07 is 7 percent, not 70.
Part B: The correct expression would be 0.7 * 20, which equals 14