Question

a bag contains 5 green marbles, 8 red marbles,11 orange marbles, 7 brown marbles , and 12 blue marbles. You choose a marble , replace it, and chose again . what is P( red, then blue) ?

Answer 1

You add the number of total marbles up and then add the number of red and/or blue marbles up

Answer 2

so which is the answer

Answer 3

I cant give u the answer..what did u get for the total number of marbles?red?blue?

Answer 4

43/20?

Answer 5

flip that..probabilties arent supposed to be inproper fractions

Answer 6

20/43