![subject](/tpl/images/cats/mat.png)
Mathematics, 07.10.2019 07:10 chantihock05
The pto is selling raffle tickets to raise money for classroom supplies. a raffle ticket costs s3. there is 1 winning ticket out of the 190 tickets sold. the winner gets a prize worth $96. round your answers to the nearest cent. what is the expected value (to you) of one raffle ticket? s calculate the expected value (to you) if you purchase 10 raffle tickets. s what is the expected value (to the pto) of one raffle ticket? s if the pto sells all 190 raffle tickets, how much money can they expect to raise for the classroom supplies?
![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 19:00
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
Run a linear regression to determine an equation (y=mx+b y=mx+b)
Answers: 3
You know the right answer?
The pto is selling raffle tickets to raise money for classroom supplies. a raffle ticket costs s3. t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 18:10
![question](/tpl/images/cats/health.png)
Health, 13.01.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 18:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 18:10
![question](/tpl/images/cats/en.png)
English, 13.01.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)