Answers: 2
Mathematics, 21.06.2019 18:20, Karamatullah
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?
Answers: 1
Xyz-4 xy+5 from 5 from 5xyz+xy+3yz_4...
Mathematics, 30.10.2020 09:30
Mathematics, 30.10.2020 09:30
Mathematics, 30.10.2020 09:30
Mathematics, 30.10.2020 09:30