All three are similar
In ∆SUT and ∆VWX
- Two sides are similar and one angle is similar
So by SSA they are similar
In ∆PRQ and rest two
All angles are.
So
They are similar by AAA congruence 
 
        
             
        
        
        
The function represented in the table is linear.
        
                    
             
        
        
        
Answer:
1.ABC is equilateral triangle because all sides are equal 
3.because they are the joined figure of a triangle
 
        
             
        
        
        
It would be d because you would subtract 52 from 17 to get the answer then add the number you got to 17 to get 52.
        
                    
             
        
        
        
Let  be the time it takes for pumps A, B, and C (respectively) to fill 1 tank. Then
 be the time it takes for pumps A, B, and C (respectively) to fill 1 tank. Then

Now,

Then

This means

and

Working together, all 3 pumps would operate at a rate of

or 1 tank in 1 hour, so the answer is D.