There were<span> 471 </span>adult<span> and 851 </span><span>student tickets sold</span>
        
             
        
        
        
Answer:
csc (- 30)° = - 2
Step-by-step explanation:
Using the trigonometric relationship
csc x =  and the exact value sin30° =
 and the exact value sin30° = 
sin(- 30)° = - sin30° = -  , thus
, thus
csc (- 30)° =  = - 2
 = - 2
 
        
             
        
        
        
Answer:
Step-by-step explanation:
28 students all give $128
so,
![\sqrt[28]{128}](https://tex.z-dn.net/?f=%5Csqrt%5B28%5D%7B128%7D) = v  v=6
= v  v=6
Each student gave 6 dollars. This is true due to the fact that 
![\sqrt[28]{128}](https://tex.z-dn.net/?f=%5Csqrt%5B28%5D%7B128%7D) =6
=6
28X6=128
 
        
             
        
        
        
Answer:
I can't see the problem clearly
Step-by-step explanation:
but r.i.p Chadwick Boseman