Check the picture below.
notice that the point A is the center of the circle, and thus the ∡BAF is a central angle, and the arc BF gets its angle measurement from ∡BAF, in red.
now, notice, ∡BAF has a twin 
vertical angle, namely ∡CAE in green, and the arc made by ∡CAE is congruent to BF.
 
        
        
        
To find 3/4 of 460 divide 460 by 3/4
        
                    
             
        
        
        
Answer:
=−14x+18
Step-by-step explanation:
happy to help ya :)
 
        
                    
             
        
        
        
Step-by-step explanation:
Total bulbs = 80
Probability of defective bulbs = 45/80 = 9/16
Probability of non warranty bulbs = 32/80 = 4/5
 
        
             
        
        
        
Answer:
1. 5 / 6
2. 1 / 3
3. 3 / 6 or  1 / 2
Step-by-step explanation:
The probability that A is not yellow is 5 / 6
The probability that B is blue is 1 / 3
The probability that A is red is 3 / 6 or 1 / 2