B that’s the right answer
        
                    
             
        
        
        
Answer:
1/14
Step-by-step explanation:
slope = difference of y over difference of x
 = (-3-(-4)) /(8 -(-6)) = 1/14
 
        
                    
             
        
        
        
Answer:
6433.98 ft
Step-by-step explanation:
In order to find what 25% of the tank's capacity is, we know to know the full capacity of the tank then take 25% of that.  The volume formula for a right circular cone is

We have all the values we need for that:

This gives us a volume of 25735.93 cubic feet total.
25% of that:
.25 × 25735.93 = 6433.98 ft
 
        
                    
             
        
        
        
-20% + 10 % = -10% 
The ticket was less by 10 percent.
        
             
        
        
        
Answer:
C
Step-by-step explanation:
The last reasoning is the side angle side theorem. In the whole proof, there is no mention of an angle. So the answer has to involve prooving that the angle in between the two sides that have been proven similar is the same in both traingles. This is best accomplished by statement C.