you fly 470 miles due west from Chicago to Omaha. you then fly 437 miles to St. Louis. Finally, you fly 300 miles back to Chicago. is the triangle formed by your trip acute, right, or obtuse?

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set. a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}