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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 a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?