0.4 is greater because 0.04 is has a zero in front of it
        
                    
             
        
        
        
Answer:
Its either 10 to the power of 6 or ten to the power of 5
Step-by-step explanation:
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Answer:
(2 x 5 x 5) / (2 x 3 x 4 x 5)
=40/120 
= 4/12
= 1/3
 
        
             
        
        
        
Answer:
2754
Step-by-step explanation:
Given,
Length = 18 yards is equivalent to 54 feet
Width = 51 feet
So area of the field = Length * width
= 54 x 51
=2754 square feet
 
        
             
        
        
        
Ik this is late, but people who are looking for the answer can see this.
Answer:
an =1/3*6^n-1
Step-by-step explanation:
You should plug in 2 for n in each equation, which, the correct one should give you 2. Then, to make sure, you plug in 3 in the equations that gave you 2. 
Example:
an = 1/3 * 6 ^n-1
Plug in 2.
an = 1/3 * 6 ^2-1
an = 1/3 * 6 ^1
1/3 * 6 = 2
Step 2.
an = 1/3 * 6 ^3-1
an = 1/3 * 6 ^2
1/3 * 36 = 12
Hope this helps.