Atrip to portland oregon from boston will take 7 3/4 hours assuming we are 2/3 of the way there how much longer in hours for the trip take

Standard deviation of 19,29,21,22,23

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

Determine domain and range, largest open interval, and intervals which function is continuous.