Answer:
The center is (5, -2) and the radius is 9/2
Step-by-step explanation:
The equation of a circle can be written in the form
(x-h) ^2 + (y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x − 5)^2 + ( y + 2 )^2 = 81/4
(x − 5)^2 + ( y - -2 )^2 = (9/2)^2
B.
<2 and <3 are vertically opposite angles and are also congruent. Both the angles are hence called vertical angles.
Answer: 11/6 or 1 5/6
<u>Simplify 6/3</u>
6/3÷3/3=2/1
<u>Change 2/1</u>
2/1×6/6=12/6
New Problem: 12/6+(-1/6)
<u>Add</u>
12+-1/6=11/6
<u>Simplify</u>
11/6 = 1 5/6
