Answer:
70°
Step-by-step explanation:
it's an acute angle so it couldn't be 110 since that would make it obtuse.
 
        
                    
             
        
        
        
Answer:
20 home runs left to hit.
Step-by-step explanation:
Ok so 100%/20% is 5. Increment 5 home runs until you get to 100%. So, 20% =5, 40% = 10, 80% = 15, and 100% = 20
 
        
                    
             
        
        
        
In 1 pint there are 2 cups.
Therefore, in 15 pints there are 30 cups.
        
                    
             
        
        
        
<u>Answer:</u>
355 senior citizen tickets were sold.
<u>Step-by-step explanation:</u>
Assuming a to the the ticket of adults and s to be the ticket of senior citizens, we can write two equations as:
 --- (1)
 --- (1)
 --- (2)
 --- (2)
From equation 1,  .
. 
Substitute  in equation 2 to get:
 in equation 2 to get:




Therefore, there were 355 senior citizen tickets sold.