20 12 Does each ratio form a proportion? and 4 3 yes answer no ? 16 12 yes Does each ratio form a proportion? and 2 4 answer no ? 4 8 Does each ratio form a proportion? and no 4 2 answer yes ? 12 24 yes Does each ratio form a proportion? and 4 3 answer no ? 9 6 Does each ratio form a proportion? and no 2 3 answer yes ? 20 8 yes Does each ratio form a proportion? and 2 4 answer no ? 12 16 Does each ratio form a proportion? and no 4 3 answer yes ? 16 4 yes Does each ratio form a proportion? and 2 4 answer no ? 3 2 yes Does each ratio form a proportion? and 18 8 answer no ? 4 2 Does each ratio form a proportion? and no 8 4 answer yes ? |