dnw snow storm Francisco had 17 inches of snow on his lawn. the temperature then increased in the snow begin to melt at a consistent rate of 2.5 inches per hour assuming no more snow was falling how much snow would Francisco have on his lawn 2 hours after the snow began to melt? how much snow would Francisco had on his lawn after 3 hours of snow melting ?​

Need 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.