Answer:
32.4kg 
Step-by-step explanation:
if it loses one tenth of cement;
36kg×1/10
36kg/10
3.6kg was lost 
to find the remaining ; 36kg - 3.6kg = 32.4kg is left in the bag 
 
        
                    
             
        
        
        
Answer:
9
Step-by-step explanation:
20 x 5 = 100
45/5 = 9
9 to 20 = 11
45 to 100 = 55
<u>55</u> = 5<--- Linear
11
(since the total answer is linear, the answer is right)
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Não porque a caixa seria muito menor que o cano.
 
        
             
        
        
        
 It is 51,600%. Hope it helps
        
                    
             
        
        
        
Answer:
option 1 
<h3>10</h3>
Step-by-step explanation:
using distance formula 
=> root{ ( x2 - x1)² + (y2-y1)²}
=> root {(-5-1)² + (2+6)²}
=> root {(-6)² + (8)²}
=> root {36 + 64}
=> root {100}
=> 10 units