PLEASE I NEED HELP IT'S THE LAST PROBLEM 100 POINTS PLEASE HELP If I drive 8.5 laps around a circular race track and during that drive I go 32 mi, what is the radius of the track? Round to two decimal places.

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

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.

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu