Find the area of the rectangle with coordinates:
A(-4, 1), B(2, 9), C(6, 6) and D(0, -2)

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.