A student drops a pebble from the edge of a vertical cliff. The pebble hits the ground 4s after it was dropped. What is the height of the cliff?.

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?

Which the following is a common trait in a four year college

Ineed so much with both of these tot