Divide 2 1/3 divided by 2/5 a) 9/15 b)4/5 c)14/15 d)5 5/6 plz worth 15 points

The number of pages in the u.s. tax code exceeds the number of pages in the king james bible by 18,528. the combined number of pages in the tax code and the bible is 21,472

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.