The set A consists of the points whose coordinates (x, y) are given by = {(, ): = 2 + 1}, the set in point B are given by = {(0, 0), (0, 1), (1, 2), (2, 5), (3, 6)}. Find: (i) n(B) (ii) A ∩ B

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp