Homework Activity 1 List all the factors for the numbers. 1. 18 1, 2, 3, 6, 8 and 18 2. 22. 3. 6 1.2.3 and 6 4.30 1,2,3,5 6 10 15 and 30 13 1 and 13 6. 4 1 2 and 4 is this correct ​

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?

If you could answer these your a life saver

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)