One earthquake has MMS magnitude 3.2. If a second earthquake has 390 times as much energy (earth movement) as the first, find the magnitude of the second quake.

Describe how you can act financially responsible.

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.

Which of the following is the sum of 3 1/6 + 6 3/8?