Noah and Andre are 15 miles apart on a bike path when they start biking toward each other . Noah rides at a constant speed of 4 miles per hour ,and Andre rides at a constant speed of 2 miles per hour . How long does it take until Noah and Andre meet?

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.

Find the dimensions of the circle. area = 64π in.² r= in.

An of a of 60. a of 36 is . isbe ?to .