Answer:
When you round 490.625 to the nearest tenth its 490.6.
 
        
             
        
        
        
1/10(0.2)
=(1/10)(0.2/1)
=(1)(36028) / (10)(18014)
=0.02
        
                    
             
        
        
        
Answer:
I am guessing the 1st one.
Step-by-step explanation:
8x does NOT equal 12 I believe. I am sorry if I am incorrect
 
        
             
        
        
        
Answer:
300.29
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
it is correct
Step-by-step explanation:
shown above in the photo