Answer:
C. 135 (I saw D in the comments, but that's incorrect.)
Step-by-step explanation: 
Took the quiz like 5 minutes ago. (I do home school, so we instantly get out grades rather than having to wait.)
 
        
             
        
        
        
<u>Answer:</u>
1.  ÷
 ÷ 
2. 
3. 
4. 
<u>Step-by-step explanation:</u>
1.  ÷
 ÷  :
 :

2.  :
 :

3.  :
 :

4.  :
 :

 
        
                    
             
        
        
        
The square root is 6 because 6*6=36
        
                    
             
        
        
        
Answer:
38% order a chicken dinner
Step-by-step explanation:
40% order tacos.  50% of 40% order chicken tacos.  50% of 40% = 0.5 * 0.4 = 0.2 = 20% order chicken tacos.
60% order fajitas.  30% of 60% order chicken fajitas.  30% of 60% = 0.3 * 0.6 = 0.18 = 18% order chicken fajitas.
20% + 18% = 38% order a chicken dinner.
 
        
             
        
        
        
Answer:
the answer is 82° because if u added 45+53+82 it would come out to be 180° which is the overall degrees of a triangle.