Answer:
x=40 degrees
Step-by-step explanation:
there is 180 degrees in half a circle,and 180-100=80
and because there are 2 x values on either side you divide that 80 by 2 which gives you 40.
 
        
                    
             
        
        
        
Answer:
Hi sky how u doing? Me and grant already solved our problems. I need to talk to you :) PLZ RESPOND FAST!!
 
        
             
        
        
        
The slope of the line is -2
        
             
        
        
        
Answer:
2
Step-by-step explanation:
roots are the intercepts at the x axis I believe
 
        
             
        
        
        
Out of 25 students 9 of them are wearing blue. The probability of a student who is not wearing blue is 16/25.