Find the measure of the indicated angle.

Astudent is solving a system of equations by substitution and comes up with the solution 3 = 3. assuming that he solved the problem correctly, which of the following can be said about this system of equations?

For a short time after a wave is created by wind , the height of the wave can be modeled using y= a sin 2pi(t) / t where a is the amplitude and t is the period of the wave in seconds. how many times over the first 5 seconds does the graph predict the wave to be 2 feet high?

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 6, q1 at 7.5, median at 8, q3 at 23, max at 32.5 the mean, because the data distribution is symmetrical the median, because the data distribution is symmetrical the mean, because the data distribution is skewed to the right the median, because the data distribution is skewed to the right