Given
coordinates of center= (0,9)
Circle passes through (0, 27/2)
Find 
Equation of circle
Explanation
The equation of circle in standard form is 

We know the circle passes through (0,27/2), then

So the equation in the standard form is

Final Answer
 
 
        
             
        
        
        
Answer: 0.015625
Step-by-step explanation:
i noticed the pattern. it is getting divided by 2 each time. so, i just divided each new number by 2 and got 0.015625.
 
        
             
        
        
        
Answer:
1/2, 0.55, 5/7 is your answer
Step-by-step explanation:
Change each into decimal
1/2 = 0.50
0.55 = 0.55
5/7 = ~0.71
0.50 < 0.55 < 0.71
~
 
        
                    
             
        
        
        
If you would like to solve the system of equations 2x + y = -4 and y = 3x + 2, you can do this using the following steps:
<span>2x + y = -4
y = 3x + 2
</span>_________
<span>2x + y = -4
</span>2x + 3x + 2 = -4
5x = -4 - 2
5x = -6
x = -6/5
y = 3x + 2 = 3 * (<span>-6/5) + 2 = -18/5 + 10/5 = -8/5
</span>
(x, y) = (-6/5, -8/5)
The correct result would be (-6/5, -8/5).
        
             
        
        
        
Answer:
Midpoint (xM, yM)  =  (-1.5, -0.5)
Step-by-step explanation: