Answer:
1. 0.5
2. 0.25
3.  0.33333...
4.  0.2
5.  0.75
6. 0.666...
7. 0.4
8. 0.375 
9. 0.444...
10. 0.28571428571429
Step-by-step explanation:
 
        
             
        
        
        
If it is less then 5 you do the next hundred down 5 and above the next one up
        
                    
             
        
        
        
Mass  = 100  g
Volume = 50 cm³
Density :
D = m / V
D = 100 / 50
D =  2 g/cm³
answer A
hope this helps!.
        
             
        
        
        
Según yo es 20 
Step-by-step explanation:
sumas los lados
 
        
             
        
        
        
Answer:
1 - 
12 - ?
4 - square root of 16
64 - 
16 - 
2.828 - square root of 8 
Step-by-step explanation:
I need more terms to match