Mr. bray prepares a list of 43 us presidents, 8 of whom died in office. then 18 of his students each select a
president at random (there can be repeats) for their creative writing assignments.
what is the probability that at least one of the students select a president who died in office?
round your answer to the nearest hundredth.

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.