Answer: (3, 13)
Step-by-step explanation:
If we let the point be P, then AP:BP=2:1.

 
        
             
        
        
        
Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:
a reflection in the y-axis followed by a translation down by 7 units
Step-by-step explanation:
just answered it
 
        
             
        
        
        
The distance between the windows is not given. I have searched for this question in other sources and came up with 6.5 ft. 
6.5 ft = 78 inches
The width of the bookshelf  = 77 inches
Hence the book shelf with fit between the windows and still there will be 78-77  = 1 inch of space remaining
Hence the right option is option C
 
        
                    
             
        
        
        
Tangent secant theorem which in this case says
6² = x (x + x) = 2x²
36 =  2x²
18 = x²
x = 3√2
Answer: x = 3√2