*pythagoream theorem* the international space station orbits 350 km above earth's surface. earth's raduis is about 6370 km. use the pythagoream theorem to find the distance from the space station to earth's horizon. round your answer to the nearest 10 kilometers.

What is the answer to |-2x-5|-|-4+8| and x=7

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Me 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.