The first fraction is 4 over 6, right? hopefully it is, i cant really see. 
Basically, you can divide 4 and 6 by the same number, they have factors in common. They're both multiples of 2. if you divide them both by 2, you get 2 over 3, which is the <em>exact same amount as 4 over 6, it's just written in a simpler way. </em>the first answer is 2 over 3.
What numbers can both 10 and 15 be divided by? give it a try.
        
                    
             
        
        
        
Answer:
76.8 inches
Step-by-step explanation:
we have :
1m= 39.37 inches
1.95m =?
we can write:
(1.95m*39.37 inches)/1m=
76.77 inches = 76.8 inches
so finally we have:
1.95m = 76.8 inches
 
        
             
        
        
        
Answer:
Answer is the graph below
Step-by-step explanation:
It is the green line by the way. 
If this helps, please mark this as brainliest.
 
        
             
        
        
        
Answer:
Hey there!
40 is 25% of 120. 
We can see that 30 is 25% of 120, because 0.25(120)=30.
Hope this helps :)