commentText="hologram||10.a) A bag contains 20 identical and different balls. Where there are 15 red balls and the rest are black balls. Two balls are pulled one after the other without being placed again. Draw a probability tree to represent all possible outcomes.||2023-03-18 15:48:52||me||hologram||10.a) A bag contains 20 identical and different balls. Where there are 15 black balls and the rest are black balls. Two balls are pulled one after the other without being placed again. Draw a probability tree to represent all possible outcomes.||2023-03-18 15:46:44||me||hologram||. . ● . . ● . . . ||2023-02-28 15:48:12||Ella||hologram||. . blah . . . . . ||2023-02-24 14:22:01||Guillermo||hologram||. . :) . . . . . ||2023-02-24 02:07:56||Grace||hologram||. . :) . . . . . ||2023-02-23 20:09:15||Marcos||hologram||∞ ∞ . ∞ ∞ ∞ ∞ ∞ ∞ ||2023-02-23 15:16:31||Maria||hologram||∞ ∞ . ∞ ∞ ∞ ∞ ∞ ∞ ||2023-02-23 15:13:24||Angelita||hologram||∞ ∞ . ∞ ∞ ∞ ∞ ∞ ∞ ||2023-02-22 22:12:15||Angelita||hologram||. . I ♥ PonyExpress more than this website . . . . . ||2023-02-22 02:10:03||WARNING:||";