Find the ordered pair (s, t) that satisfies the system s/2 - 3t = -1 3t - 2s = 3

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Of four points are collinear, they are also coplanar

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm