Tiffany is making cookies. the recipe calls for 1 3/4 cups of and 2 1/3 cups flour. if she wants to make 1 1/2 batches of cookies, how much flour does she need?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.