The coordinates of the point JJ are (8,-4)(8,−4) and the coordinates of point KK are (1,-4).(1,−4). What is the distance, in units, between the point JJ and point K?K?

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?

Can someone me and explain..will award brainlest!

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)