A bullet has an initial velocity of 1000 meters per second. 5 seconds later, it has a velocity
of 500 meters per second. What is the acceleration of the bullet?
O
A. 300 meters/second/second in the opposite
direction of travel
O
B. 100 meters/second second in the same
direction of travel
O
C. 100 meters/second second in the same
direction of travel
O
D. 300 meters/second/second in the opposite
direction of travel

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.