What is the measure of
A. 60°
B. 30°
ОО
C. 90°
D. Cannot be determined

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.

Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i