Answer:
13/40
Step-by-step explanation:
Since fraction wont come clear in Brain.ly I am attaching a picture typed in word
 
        
             
        
        
        
Answer:
Correct option is (C).
Step-by-step explanation:
Because in figure, 
°.°point B is fixed at plane.
.°.Center is B.
& °.° Image is enlargement. 
.°. scale factor will be greater than 1
Now, 
 scale factor = A'B'/AB
 = 24/6
 = 3
So correct option is (C).
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Answer:
-4
Step-by-step explanation:
Subtract 1 - 5 = -4...
Since 1 is less than 5, we know that the difference is negative, so we can rewrite this expression as -(5-1).
5 - 1 = 4, so - (5-1) = -4.
 
        
                    
             
        
        
        
Well area of a rectangle is given by the equation 
a = L x W
Since they give us the expression for length and width we can find the expression for the area...
a = (3x - 4) x (2x - 5) or simply
a = (3x -4)(2x - 5)
Now we multiply
6x^2 - 15x - 8x + 20 = 
6x^2 - 23x + 20
Your answer is C.
        
             
        
        
        
Answer:
33.83 
Step-by-step explanation:
This is because if you trying to find h and the opposite side, you will have to use cos to get that answer. My using this equation 

You will find that x will equal 33.83 
Hope this Helped