For what values of x and y are the triangles to the right congruent by hl?

x=
y=

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

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

I’m still confused on how to work the percentages