The length of a football field is 120m. what is the length on drawing, if the scale is 1:5m?

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

State one method by which you can recognize a perfect square trinomial.