So i have been working on this question, and i am confused on how to solve it. i looked in my text, but i do not understand. i was hoping somebody could explain how i solve the problem. : ) angle lmn and angle nmo are adjacent angles that share ray mn as a side. together, those two angles form angle lmo. what equation can you write that shows the relationship between the measure of angle lmn, the measure of angle nmo, and the measure of angle lmo?

Ineed to learn how to solve this problem

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

How can (square root of 25) ^2 be rewritten?