Runners who achieved between 37 and 48 minutes to complete the race were each awarded a silver medal. calculate an estimate time of the number of runners awarded silver medals

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)

Which is the focus of a parabola with equation y2=4x

An object in geometry with no width, length or height is a(n):