A scale drawing of a mural uses the scale 2 centimeters (cm) 10 meters (m). Another scale drawing of the same mural uses the scale 2 cm 4 m in the first scale drawing, the mural is 7 cm long What is the length
of the mural in the second scale drawing?

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

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?

What is the volume of this container?