Find the distance between each pair of points
8) (2, 6), (5, 10)
9) (-3,-10), (-3,5)

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

If i have one apple and give you the apple, how many apples do i have?

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.