Karen read 20 pages of her book in a half hour. if she reads for 3 hours at that same rate, about how many pages of her book can karen read?

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

How many significant figures are there in the number 10.76?

Acollege student takes out a $7500 loan from a bank. what will the balance of the loan be after one year(assuming the student has not made any payments yet) a. if bank charges 3.8% interest each year ?