1 A Car travels 14.8km in 20 minutes. Find the speed of the car in m/s? 2 Convert 152 cm/s into km/h.
3 How long would it take to travel 150 km at a speed of 20 m/s?
4 If a total distance of 550 m is covered in a time interval of 25 s, the average speed is
5 578 km= cm ?

Someone answer asap for ! 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.