BRAINLIEST AND 25 POINTS PLEASE ANSWER IT IS VERY EASY IM JUST DUMB THANK YOU it is only 1 question btw the 3 pics i have put with this are just me looking at the questio

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

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.