Do it according to the order of operations
(P)E^MxD/A+S-
the answer would be     -13
        
                    
             
        
        
        
Step-by-step explanation:
u.v=|u||v|cos60°
u.v=(2.5)(3.2)(1/2)
u.v=(8)(1/2)
u.v=4
 
        
             
        
        
        
The answer is 23 because they have to add up to 90 :) - beanz
        
             
        
        
        
Answer:
B 25.0 is the right answer
Step-by-step explanation:
 
        
             
        
        
        
<h2>Answer:
 </h2><h2>
Techno ∩ (European ∩ Dutch)'</h2>
Step-by-step explanation:
According to sets theory ;
Intersection ( ∩ ) - e.g (European ∩ Dutch) represents both European and    
                                      Dutch , while (European ∩ Dutch)' represents neither 
                                      European nor Dutch .
 Union ( ∪ ) - e.g  (European ∪ Dutch) represents either  European or Dutch .
So , Techno ∩ (European ∩ Dutch)' represents  set notation of techno musics that is neither European nor Dutch .