Answer:
An advertisement.
Step-by-step explanation:
It's called a Celebrity Endorsement but it's a subgroup of an Advert.
 
        
             
        
        
        
Answer:
A line perpendicular to another has a slope that is the negative reciprocal of the slope of the other line. The negative reciprocal of the original line is –2, and is thus the slope of its perpendicular line.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
I don't have a protractor with me but if you do look where x is and line the little hole on the bottom of the protractor on the crossing point and see what degree the angle is at.  Hope I helped :)
Step-by-step explanation:
 
        
                    
             
        
        
        
None because they will have spent it all on lawsuits 
        
             
        
        
        
4.428571
I know because I googled it