What would be the length of the third side of a triangle if it is known that the first two sides are 5 and 13 NO LINK!
Plz help I don't want to be trapped in my room all day

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

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?

Having a hard time understanding this question (see attachment).