![subject](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 19:30 Lexysmith4900
In a certain city, 30% of the families have a mastercard, 20% have an american express card, and 25% have a visa card. eight percent of the families have both a mastercard and an american express card. twelve percent have both a visa card and a mastercard. six percent have both an american express card and a visa card. is possession of a visa card independent of possession of a mastercard? why or why not? no, because p (m | v) β p (v) no, because p (v | m) β p (v) yes, because p (m) = p(v) yes, because p (v β© m) β 0 no, because visa and mastercard are different things
![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)
Mathematics, 21.06.2019 14:00
Question 1(multiple choice worth 1 points)(07.06 mc)a group of students must collect at least $150 to organize a science fair. they have already collected $30. which graph best represents all remaining amounts of money, in dollars, that thestudents should still collect to organize the science fair? -210 -180 -150 - 120 -90-60 -300306090 120 150 180 210-210 -180 -150 - 120 -90 -60 -30 0 30 60 90 120 150 180 210-210 -180-150 - 120 -90-60-300 30 60 90 120 150 180 210-210 -180 -150 - 120.90 -60 -30 0 30 60 90 120 150 180 210
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
You know the right answer?
In a certain city, 30% of the families have a mastercard, 20% have an american express card, and 25%...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
French, 13.11.2020 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 13.11.2020 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)