If r and s are positive real numbers, which expression is equivalent to r^2/3 s^1/2/ rs

Can (3,5 and square root 34) be sides on a right triangle?

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.

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.