Answer:
Option 3 - 
Step-by-step explanation:
Given : Perpendicular to the line  ; containing the point (4,4).
; containing the point (4,4).
To Find : An equation for the line with the given properties ?
Solution : 
We know that, 
When two lines are perpendicular then slope of one equation is negative reciprocal of another equation.
Slope of the equation 
Converting into slope form  ,
,
Where m is the slope.


The slope of the equation is 
The slope of the perpendicular equation is 
The required slope is 

The required equation is 
Substitute point (x,y)=(4,4)
 
 
 
Substitute back in equation,

Therefore, The required equation for the line is 
So, Option 3 is correct.
 
        
             
        
        
        
Answer:Every square is a rhombus, and a rhombus can be a square, if all its angles are 90 degrees. Thus, a rhombus can be a rectangle (if the angles of the rhombus are all 90 degrees), and a rectangle can be a rhombus (if the sides of the rectangle are all equal length).
Step-by-step explanation:
 
        
             
        
        
        
76 degrees. Angle y is supplementary to angle “2x+20”.
        
             
        
        
        
The midsegment theorem says that the midsegment is half the third side and parallel as well. 20*2 is 40 so x = 35
        
             
        
        
        
Answer:
The answer is: If I do not listen to this song, then it will not get stuck in my head.