Bone dry, sorry nothing I can do about that
        
             
        
        
        
Answer:
12 times (double the times since we are doubling the minutes)
Step-by-step explanation:
2/6 = 4/x
Use cross multiplication
2x = 6*4
2x = 24
x = 12
 
        
                    
             
        
        
        
Answer:
5
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
540°
Step-by-step explanation:
The sum of all the interior angles in a pentagon with 5 sides is 540°.
 
        
                    
             
        
        
        
Answer:
Geometric
Exponential

 with
 with 
Step-by-step explanation:
Arithmetic sequences have a common differences.
This is not arithmetic because 12-2 is not the same as 72-12. One is 10 while the other is 60.
Geometric sequences have a common ratio.
This is geometric because 12/2 is the same as 72/12.  They are both 6.
Arithmetic sequences are linear.
Geometric sequence are exponential.
Since this is a geometric sequence, then is is exponential.
 means first term.
 means first term.
![a_{n-1}[tex] means the previous term to [tex]a_1](https://tex.z-dn.net/?f=a_%7Bn-1%7D%5Btex%5D%20means%20the%20previous%20term%20to%20%5Btex%5Da_1) .
.
The arithmetic sequences have explicit form: 
The arithmetic sequences have recursive form:  with
 with  given.
 given.
 represents the common difference.
 represents the common difference.
The geometric sequences have explicit form: 
The geometric sequences have recursive form:  with
 with  given.
 given.
 is common ratio.
 is common ratio.
So since it geometric, then the explicit formula is  and the recursive form is
 and the recursive form is  with
 with  .
.