There are five position players on a starting basketball team: 2 guards, 2 forwards, 1 center. Write a ratio in simplest form to express each relationship.

1. Centers to forwards

2. Forwards to guards

3. Guards to players on the team

4. Guards to players on the court

5. Players who are not centers to players on the court

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

The radius of a sphere is 3 inches. which represents the volume of the sphere?

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?