![subject](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 18:00 raven76
You have 4 red marbles,5 green,7 blue. what is the probability of selecting a red marble, replacing it, and selecting a blue. what is the probability of selecting a red marble, notreplacing it, and selecting a blue.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:40
If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
Answers: 1
You know the right answer?
You have 4 red marbles,5 green,7 blue. what is the probability of selecting a red marble, replacing...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 23.02.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 23.02.2021 01:00