The slope of the line 
is 
.
The line perpendicular to the above line has slope 
Its equation is 
. Since this line passes through, 
,
Thus the equation of the line in slope intercept form is 
Answer:
The answer is 102 miles
Step-by-step explanation:
To get this, find either Hot Springs or Sturgis on the left hand column. Once you have found the row labelled with it, follow it over until the column with the header of the other one. No matter which one you start with, you will get the same answer.
Find 1 1/4 on the number line and count back 3/4 (why it is negative) answer is 1/2.
So you need getting the coordinates of center of the circle x and y
- than you check this graph so you get x= -3 and y=-1
Your answer will be choice A.
a = 15.1, b = 23.5, perimeter = 56.6
