1 1 2 A certain blueprint shows two fences. Fence A is 15 feet long but is 17 inches long on the blueprint. What is the unit rate for inches per foot on this blueprint? If fence B is 4 feet long, how long is fence B on the blueprint? The unit rate is inch(es) per foot. (Simplify your answer. Type an integer, fraction, or mixed number.)

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.