If you drew a card from a standard deck of 52 playing cards and then replaced it, and if you repeated this 200 times, about how many times would you expect to draw a face card (king, queen or jack?) [Show your work if needed but you don't have to]

Is (0,0) a to ? ys x2 - 4 y> 2x-1

Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)

Question 2 (essay worth 10 points) (03.02 mc) in δabc shown below, point a is at (0, 0), point b is at (x2, 0), point c is at (x1, y1), point d is at x sub 1 over 2, y sub 1 over 2, and point e is at the quantity of x sub 1 plus x sub 2 over 2, y sub 1 over 2: triangle abc is shown. point d lies on segment ac and point e lies on segment bc. a segment is drawn between points d and e. point a is at the origin. prove that segment de is parallel to segment ab.