Answer:
 Option 1  the given sequence is a geometric.
Step-by-step explanation:
We have been given with the series

Arithmetic sequence is the sequence in which difference between consecutive terms is same that is common difference d

 here
   here
 here
          here
We can see the difference is not same 
Hence, the given sequence is not arithmetic sequence.
Geometric sequence is the sequence in which ratio of consecutive terms is same that is common ratio r

 here
   here
 here
          here
 here
             here
We can see the ratio is  same.
Hence, given sequence is geometric
Therefore, Option 1 is correct given sequence is geometric.
 
        
             
        
        
        
The answer is 2^27 because the 2 is supposed to stay the same and 9*3=27.
Hope this helped☺☺
        
                    
             
        
        
        
Answer:
1,178.097245 cm3
Step-by-step explanation:
i think id k tho
 
        
                    
             
        
        
        
Answer: 7x-y=10
Step-by-step explanation: