Answer:
4
Step-by-step explanation:
80 - 47.08 = 32.92
32.92/8.23 = 4
 
        
                    
             
        
        
        
The answer is -1975. Hope I was able to help
 
        
        
        
Answer:
Step 2, he didn't add the values he completed the square with to both sides.
Step-by-step explanation:
When you complete the square, you need to add the values to both sides, not just one.
So when Homer added 49 + 1 or 50 to the left side of the equation, he should've also added 50 to the right side of the equation.
Hence, the equation would now be : 
(x-7)^2 + (y+1)^2 = 75
 
        
             
        
        
        
Answer:
I assume AC = 49.89 since the number is cut off
Step-by-step explanation:
tangent(degree) = opposite / adjacent 
To find AC, you can set up tan(29) = AC / CB 
tan(29) = AC / 90 (the picture is cutted off, so I assume....) 
  = AC
 = AC 
 
        
             
        
        
        
The answer is 9/10 
the denominator is on the bottom