The total land area for the united states is 3,537,438 square miles what is this value rounded to the nearest thousand square miles

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.

Ranck the following in order from least precise to most precise