Which of the following is the most appropriate unit to describe the rate at which people are entering a theme park? . a. hours per person, because the dependent quantity is the hours. b. hours per person, because the dependent quantity is the people. c. people per hour, because the dependent quantity is the hours. d. people per hour, because the dependent quantity is the people.

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.