Points P and Q belong to segment AB. If AB = a, AP = 2PQ = 2QB, find the distance: between the midpoints of segments AP and QB .

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =