50 ! complete the proof of the pythagorean theorem.
given: abc is a right triangle , with a right angle at prove: a^2+ b^2=c^2

How do you do the foil method with polynomials?

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points