If 30 is increased by 60%, what is the new amount?

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places

Polynomials plz quick 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3)