The legs of an isosceles right triangle are 20 cm long. find the length of the hypotenuse. round to the nearest tenth if necessary

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile

Solve the system of equations. 2x-2y=-4 and x+y=8. show work

Rewrite the point-slope equation in slope-intercept form: y - 3 = 2(x + 4)