With #9! i really don't remember how to do this.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.