Tom has three times as many pencils as pens but has a total of 100 writing utensils

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

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?

Aquadrilateral has exactly 3 congruent sides davis claims that the figure must be a rectangle why is his claim incorrect.