Five people (Aaron ,
Byron
,
Carina
,
Duncan
,
and Evelyn
)
form a club, Nequals
{A,
B, C, D, E}. Carina

and Evelyn

are women, and the others are men. If they choose a treasurer

randomly, find the odds in favor of

Evelyn

becoming treasurer
.
The odds in favor of

Evelyn

becoming treasurer

are

What kind of bond pays interest which is exempt from tax?

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.

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.