Look at the figure below: an image of a right triangle is shown with an angle labeled y degrees

If sin y° = s over 8 and tan y° = s over t, what is the value of sec y°?

sec y° = 8s
sec y° = 8t
sec y° = 8 over t
sec y° = t over 8

Now max 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.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

Your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph.