Given the frequency table below, what is the relative frequency of the data value 2

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Is a positive integer raised to a negative power always positive

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.