ba) (4.NF. B.4.c) One batch of brownies calls for 1 box of brownie mix and the added ingredients of eggs, water an oil. For "fudge-like" brownies, 1 batch calls for 2 eggs, 1/4 cup of water and 1/4 cup of oil. How much of each of these ingredients are needed if you are baking 2 batches of brownies?

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function