Afair coin is tossed three times in succession. the set of equally likely outcomes is (hhh, hht, hth, thh, htt, tht, tth, ttt). find the probability of getting exactly two heads the probability of getting two heads is (type an integer or a simplified fraction.)

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

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.

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333