Mrs. Mobley uses 5 cups of flour and two cups of sugar for her cookie dough. You use 10 cups of flour and 4 cups of sugar. Did you use the same ratio of flour and sugar as Mrs. Mobley?

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

Iam so stuck. what is the worked out answer for this question?

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?