A10 g penny is dropped from a building that is 125m high. the penny is initially at rest. approximately how many seconds does it take the penny to hit the ground?
a)3.2 b) 4.5 c) 10 d) 15 e) 20

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Which of the following best describes the delian problem?

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico