PLEASE HELP Question Help
Hooke's Law. The distanced when a spring is stretched by a hanging object varies directly as the weight w of the object. If the distance is 22 cm when the weight is 2kg, what is the distance when the weight is 5 kg?
The distance is
(Type an integer or decimal rounded to three decimal places as needed.)

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.