Therefore, the equation of circle is: 
<h3><u>
What is a circle?</u></h3>
- All points in a plane that are at a specific distance from a specific point, the center, form a circle. In other words, it is the curve that a moving point in a plane draws to keep its distance from a specific point constant.
- The radius of a circle is the separation between any point on the circle and its center.
- The radius must typically be a positive integer. Except when otherwise specified, this article discusses circles in Euclidean geometry, namely the Euclidean plane.
- A circle, specifically, is a straightforward closed curve that separates the plane into its inner and exterior.
Here we know that
but we are not given the radius.
However, we can find the radius by using the distance formula.
, where 
and 
Putting the values, we get:
The radius comes out to be:
An equation of the circle with center 
and radius r is
Now, substituting the values, we get:
Therefore, the equation of circle is:
Know more about circles with the help of the given link:
brainly.com/question/10618691
#SPJ4
Answer: X= 20/9
Step-by-step explanation: X equals 20 over 9
Answer:
$32.03
Step-by-step explanation:
Since there is a tax rate, you want to multiply $30.50 by 1.05 since you are adding tax to it and it is 5%. You should get 32.025 as the result, but since you need to round it, it is $32.03.
Answer:
y=-1.9x-1
Step-by-step explanation:
The diagram is showing the length of each line segment.
• NM has length 110 + 4<em>x</em>
• ML has length <em>x</em> + 103 (this is the one you have to find)
• LK has length 70
• NK has length <em>x</em> + 243
The segment NK has length equal to the sum of the lengths of NM, ML, and LK. So we have
<em>x</em> + 243 = (110 + 4<em>x</em>) + (<em>x</em> + 103) + 70
Solve this equation for <em>x</em> :
<em>x</em> + 243 = (110 + 103 + 70) + (4<em>x</em> + <em>x</em>)
<em>x</em> + 243 = 283 + 5<em>x</em>
<em>x</em> - 5<em>x</em> = 283 - 243
-4<em>x</em> = 40
<em>x</em> = 40/(-4)
<em>x</em> = -10
Now solve for <em>x</em> + 103 by adding 103 to this result:
<em>x</em> + 103 = -10 + 103 = 93
So ML has length 93.
