What is the radius of a circle For the equation x squared plus y squared minus 8 x minus 4 y minus 16 equals 0
​,
do the following.
​(a) Find the center​ (h, k) and radius r of the circle.
​(b) Graph the circle.
​(c) Find the​ intercepts, if any.
​(a) The center is left parenthesis 4 comma 2 right parenthesis
.
​(Type an ordered​ pair.)
The radius is requals
6
.
​(b) Use the graphing tool to graph the circle.
​(c) Find the​ intercepts, if any. Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?