Answer:
Solution given:
<6+24=180[co- interior angle]
<6=180-24=156°
<6=156°
 
        
                    
             
        
        
        
Answer:
0.8660
Step-by-step explanation:
cosine theta = -1/2
theta = cosinearctan(-0.5)
theta = 120
sine4theta = sine 4(120)
                    = sine480
                   = 0.8660
 
        
             
        
        
        
Answer:
The range is found by subtracting the lowest number (44) from the highest number (75).  75-44=31  So your range is 31
Step-by-step explanation:
 
        
                    
             
        
        
        
OK.......
Evaluating [(21 + 6) - 32] 2 * 9 

Your answer would be 
-90 
H0P3 It H3LPS :)
 
        
        
        
Answer:
1601000000
Step-by-step explanation:
just put it in the home screen of the calculator