One lap around a track is equal to one-fourth of a mile. a horse ran a distance of 9 laps in 2 minutes and 30 seconds. what was the horse’s average speed in miles per minute?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

What is the difference between the predicted value and the actual value

Which statement describes surface features called maria on the moon