Answer:
Step-by-step explanation:
The question doesn't make sense. There is no way receipts could have totaled $8008.50. The most that could have been taken is if all 430 of the patrons were adults. That gives 430×2.25 = $967.50
 
        
             
        
        
        
Answer:
Area = (2-3x)(2x+5)(x-1)
        = -6x³-5x²+21x-10
Step-by-step explanation:
 
        
             
        
        
        
Answer:
arc ? = 255°
Step-by-step explanation:
arc DB = 180° - 75° = 105°
arc ? = 360° - 105° = 255°
 
        
             
        
        
        
We are to form the combination of 6 objects taken 2 at a time. This can be expressed as 6C2

This means, there can be 15 different combinations of 2 members that can sit in the front row.
So, the answer to this question is option A
 
        
        
        
C since that's the only triangle where A^2+B^2=C^2 (36+64=100).