An article with a net weight of 10 lb (pounds) is packaged in a box that weighs 1/2 lb. if 20 of these boxed articles are put into a freight container 15 lb, what is the gross weight?

The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.

41/2 - 1 1/3 what is the answer as a fraction?

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?