Melissa is making a batch of cookies. The recipe calls for 2/3 cup of chocolate. Melissa is making only 1/4 of a batch. How much chocolate will she need in order to make her cookies?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

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?

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14