The perimeter of a regular octagon is equal to 50 cm. find the length of its side.

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan