A region, known as the ring of fire, follows the border of the pacific ocean basin. Why do so many earthquakes and volcanoes occur in this region?.

How long must a student wait for feedback on how they did on the accuplacer? a. 1 day b. 1 week c. 1 month d. immediate feedback (no wait)

When amy exercises in her fitness center for 1 hr she burns a total of 475 calories. if she burns 9 calories a minute jogging on the treadmill and then burns 6.5 calories a minute pedaling on the stationary bicycle how many minutes of the hour does she spend exercising on the bicycle?

Mason ran 2/3 mile in 1/3 hours. what was nasons unit rate?