During a football game, a team lost 9 yards on the first play, then gained 3 yards on each of the next 3 plays. which integer represents the total number of yards at the end of the first four plays? –3 0 9 18

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Ill mark the brainliest if you me with the these three questions 7,8,9

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.