shoe sizes are marked differently in many countries. in japan, a shoe size is 16 more than the size in the u. s. in korea, a shoe size is 224 more than the size in japan. determine the function of the u. s. size of a shoe in terms of the shoe size in korea. what is the japan shoe size of a shoe that is 250 in korea?

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.