union=( -2,-1,0,1,2,5,7,8) intersection= -1,1
 
        
             
        
        
        
Answer:
96, 672 yards 
Step-by-step explanation:
Volume = Length · width · height
Volume = 114 · 212 · 4
Volume = 96, 672 yards
  
        
                    
             
        
        
        
The midpoint of 18.6 and 18.5 is 18.55 
        
             
        
        
        
Answer:
i would think its C
Step-by-step explanation:
the other options dont make sense lol
hope this is correct and helps :)
 
        
                    
             
        
        
        
x² + y² = 9 is the equation of a circle with center (0, 0) and radius 3.
This puts the vertices at (-3, 0), (3, 0), (0, -3), and (0, 3).
When is the tangent line vertical? <em>when it passes through the x-axis.</em>
Answer: (-3, 0), (3, 0)