Answer:
-12
Step-by-step explanation:
 
        
             
        
        
        
Since the triangle has equal sides it will carry onto it self at 120, since it can rotate 360 grades only and it has 3 sides so it will rotate in one third of 360 so 120
i hope i helped you
        
                    
             
        
        
        
Answer:
1/80 of the agency's employees have PhDs.
Step-by-step explanation:
Given that:
Total number of employees = 4000 
Number of employees with bachelors degree = 1000 
Fraction of employees with graduate degree = 1/4 of 1000 = 250 
1/5 of the employees with graduate degrees have PhD.
Number of employees with PhDs = 1/5 of 250 = 50 
Now, 
Fraction of PhD employees to total employees = 
Hence, 
1/80 of the agency's employees have PhDs.
 
        
             
        
        
        
Step-by-step explanation:
The die is rigged, so "not 3" is not a possibility.  Ruling out those branches of the tree, there are 4 possible outcomes, one of which is the desired outcome.  So the probability is 1/4.
A fair die has six sides that are equally likely, so the probability of rolling more than 2 is always 4/6.  The outcome of the first roll does not effect the outcome of the second roll.
 
        
             
        
        
        
Answer:
8>_x>4
>_ this is greater than equal to symbol eight is greater than or equal to x is greater than 4