Calculate the orbital period for jupiter's moon io, which orbits 4. 22×105km from the planet's center (m=1. 90×1027kg).

Arecycling company gives you 5 cents for every plastic bottle and 10 cents for every glass bottle. from a certain individual the recycling company received 59 bottles and paid $4.55. how many glass bottles did the individuals recycle?

Compared with the cost of tuition, fees, and books for a traditional college course, the cost of a clep exam is:

Aweighted gpa counts more highly