Abad holds 28 blue marbles and 48 red marbles. what is the ratio of red marbles to the total number of marbles in the bag

George is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.

Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4

What is x3+3x2−16x−48 divided by x−1?