Given: trapezoid riag with ri = rg = ga
m angel i = m angel nag
prove: angel t is approximately equal to angel n

provide reasonings for the following:

c. line rg is parallel to line ia
d. measure of angel trg equals measure of angel i
h. measure of angel tgr equals measure of angel nga
i. triangle tgr is approximately equal to triangle nga
j. angel t is approximately equal to angel n

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Witch represents the inverse of the function f(x)=1/4x-12