![subject](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 01:31 lucypackham9
Gasoline is to be stocked in a bulk tank once at the beginning of each week and then sold to individual customers. let y1 denote the proportion of the capacity of the bulk tank that is available after the tank is stocked at the beginning of the week. because of the limited supplies, y1 varies from week to week. let y2 denote the proportion of the capacity of the bulk tank that is sold during the week. because y1 and y2 are both proportions, both variables take values between 0 and 1. further, the amount sold, y2, cannot exceed the amount available, y1. suppose that a model for the joint probability of y1 and y2 is
fy1y2(y,1y2) = { 3y1 0< = y2 < = y1 < = 1 and 0 otherwise
a) what is the probability that more than half a tank is sold given that three-fourths of a tank is stocked?
(show work )
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
How many square centimeters of wrapping paper will be used to wrap the shoe box?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Gasoline is to be stocked in a bulk tank once at the beginning of each week and then sold to individ...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.11.2020 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 03:30
![question](/tpl/images/cats/User.png)
SAT, 20.11.2020 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 03:30
![question](/tpl/images/cats/istoriya.png)
History, 20.11.2020 03:30
![question](/tpl/images/cats/mkx.png)
Arts, 20.11.2020 03:30
![question](/tpl/images/cats/mkx.png)
Arts, 20.11.2020 03:30
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 03:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.11.2020 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 03:30