Answer:
<h3>   __</h3><h3>0.63</h3>
Step-by-step explanation:
7/11 = no, add 0
70/11 = 6, so 0.6, remainder is 4, add 0
40/11 = 3, so 0.03, remainder is 7, add 0
70/11 = 6... and it goes on
<h3>The answer is 0.63 bar notation on both 6 and 3</h3>
 
        
             
        
        
        
Answer:
going down the picture
45
36
250
546
216
60
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:  or
 or 
Step-by-step explanation:
 We can convert from mixed numbers to decimal numbers:
 
 Since they cleaned up 8.2 kilograms of trash in one neighborhood and 11.5 kilograms in another neighborhood, the total trash they cleaned up was:
 
 We know that they sent 1.25 kilograms to be recycled. Then, in order to calculate how many kilograms of trash they threw away, we must subtract the total kilograms of trash they cleaned up and the kilograms they sent to be recycled.
 Then:
  or
 or 
 
        
                    
             
        
        
        
If the ratio is 4:3  divide the larger can by 4  which in a)  is  25 then multiply by 3 to get surface area of smaller can which would be 75 square inches.  
In part b) do the same so 150 divided by 4 is 37.5  multiplied by 3  is 112.5 cubic inches. 
It doesn't matter if it is surface area or volume you still use the same ratio of 4:3