In Isla Hoste, what is the average net change in temperature, from the 3 degree Celsius to 4.8 degrees Celsius in August

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

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.

Is a square always, sometimes, or never a parallelogram