Answer:
2x^2+6x+3
Step-by-step explanation:
answer : 2x^2+6x+3
 
        
             
        
        
        
Answer:
Random, because he surveyed 30 <em>random</em> shoppers
 
        
                    
             
        
        
        
Answer:
C. 
Step-by-step explanation:
Lateral Area formula: ph (perimeter x height)
 
        
                    
             
        
        
        
Answer:
x= -17/11
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: The volume would be 61.261.
Step-by-step explanation: To find the volume of a sector of a cylinder use the following formula and fill in the variables with the appropriate data.  V = π r² h * Θ / 360°