A ball begins rolling down a hill. after 5 seconds, its velocity is 10 meters per second. what is the acceleration of the ball? 5m/s/s
10m/s/s
15m/s/s
2m/s/s

What is the rotational symmetry of a wheel

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need