Solve this please to get brainliest I can be late, I can be early, I can be astronomical or atomic and my insides are incredibly complex. What am I?

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?