Answer: 
x=6
y=9
z=10
Step-by-step explanation: The long 20 on the left has 4, 6 and _10_ to make 20. The blank which is 10 is the same length as z. The proportion of 10/15 translates throughout the whole shape. That means it is 6/9 and 4/6.
The simplified proportion is 2/3 by the way.
 
        
             
        
        
        
Function sin(x) is defined for all real numbers.
Function x^2-2 is a parabola which is defined for all real numbers.
Therefore, function f(x) = sin(x^2 - 2) has no <span>points of discontinuity.</span>
        
             
        
        
        
Answer: The answer is Big Deals.
Step-by-step explanation:
 
        
             
        
        
        
If you divide 8 and 32 by 8 you would get 1/4 because 8 goes into 8 1 time and 8 goes into 32 4 times... Hope this helps
        
                    
             
        
        
        
The answer is x=23.......................