If this is an exponent, it would be 4 x 4 x 4 x 4 x 4 in expanded form.
        
                    
             
        
        
        
423 divided by 898 is 0.47104677...
Hope I could help! :)
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
cause if she writes 4 posts and kevin writes 21 than she only have 3 posts left that she have write
 
        
             
        
        
        
the 3th choice because it does not add up to 180, it actually adds up to something greater
 
        
             
        
        
        
Answer:
70.6
Step-by-step explanation:
The mean is the average of a set of numbers.
 To find it, add up all the terms and divide it by the number of terms. 
70 + 67 + 79 + 66 + 64 + 80 + 64 + 75 = 565
565 / 8 = 70.625
Rounding this to the nearest tenth, we get an answer of 70.6