Is -0.222222... a terminating or repeating decimal

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

What is coefficient of the term of degree of degree 5 in the polynomial below

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1