2. at the wava wagon wheels of chance, each student can spin two wheels of chance. the first wheel has the numbers 1, 2, and 3. the second wheel has the letters w, a, v and a (there are two sections with a). (a) make a tree diagram that lists all the possible outcomes of the compound event and their probabilities (b) when you spin both wheels, what is the probability that you get either a 2 or an a? explain. answers:

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Factor the polynomial by its greatest common monomial factor.