For 11-13, use the diagram at the right.
11. algebra write and solve a
measure of npo.
ahra write and solve an equation to find the
12. algebra what is the measure of zspr if the measu..
measure of
rpo is 40°? write and solve an equation.
13. higher order thinking znpo and zrpo both share
rays with zopo. do znpo and zrpq have the same
measure? how do you know?

In djkl, side jk measures 10.6 inches, side kl measures 7 inches, and side jl measures 5 inches. based on the information that is provided, which could be a correct set of angle measures for these sides? angle j = 23.2°, angle k = 33.5°, angle l = 23.2° angle j = 23.2°, angle k = 33.5°, angle l = 123.2° angle j = 123.2°, angle k = 23.2°, angle l = 33.5° angle j = 33.5°, angle k = 23.2°, angle l = 123.2°

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?