There is no given data table but based on the question, the reaction is
xy <=> x + y
If we let M as the initial concentration of xy and c as the in the concentration after the dissociation, then we can use the ICE method
    xy   <=>   x    +   y
I    M
C  -c            c         c
-----------------------------
E  M-c          c         c
Solve for c using
Kc = c(c) / (M - c)
And the concentration of the xy, x, and y can then be determined
        
             
        
        
        
Where a line goes across the y axis 
Or in the formula y = mx + c, the y axis is represented by c
        
                    
             
        
        
        
Answer:
I thing Kaleigh read 1.5 more than Austin
Step-by-step explanation:
 
        
             
        
        
        
Ratio of their bases =  
 
 Ratio of their altitudes = 
<u>Step-by-step explanation:</u>
For first rectangle, it was given that 
Base 1 = 12 inches
Altitude 1 = 6 inches
For the second rectangle, it was given that
Base 2 = 10 inches
Altitude 2 = 5 inches
Ratio of their bases is given by the ratio of the base of the first rectangle to the second one. 
Ratio of their altitudes is given by the ratio of the altitude of the first rectangle to the altitude of the second rectangle.
 Ratio of their bases =  
 
 Ratio of their altitudes = 
 
        
             
        
        
        
Answer:
use a calculator
Step-by-step explanation: