Asubmarine cuts through the water at an elevation of 203 meters under the sea. the sub rises, and the elevation changes 4.3 meters per minute for the first 15 minutes. the sub continues to rise at 5.2 meters per minute for the next 12 minutes. what is the elevation of the submarine after rising?

Which is the completely factored from of xy^3-x^3y

Which expression gives you the distance between the points (5,1)and(9,-6)

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.