![subject](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 22:10 blazenrais
Let P(E) represent the probability of event E. Let A and B be events with P(A) = 0.3 , P(B) = 0.7, and P(A and B) = 0.2 . What is the value of P(A or B) ?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:40
Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?
Answers: 2
You know the right answer?
Let P(E) represent the probability of event E. Let A and B be events with P(A) = 0.3 , P(B) = 0.7, a...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 05.10.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 05.10.2019 19:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.10.2019 19:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.10.2019 19:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/nemec.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)