What is the y-coordinate of the point that divides the directed line segment from j to k into a ratio of 2: 3? 0 k(-8,11) v= l va - va) + vi 0 0 0 | (-3,1) 27 -11-10 -9 8 7 6 5 4 3 -2 -11 mark this and return save and exit neil submit

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.