Parker drove 8 miles in 15 minutes. If he drove at a constant rate, how far did he travel in one hour?

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?