Ab is the diameter of a circle. if the circle has a center of (2,1) and a is at (0,-2) find the coordinates of
b.

Select the number of ways in which a line and a circle can intersect

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?