Mathematics, 07.10.2021 01:00 sophiaa23
In a raffle each ticket(cost $5) has a chance to win 1 of 3 prizes: 1st prize is $200(probability of winning is 1 out of 500), 2nd prize is $150(probability of winning is 1 out of 500) and 3rd prize is $100(probability of winning is 5 out of 100).
a. Is this a fair game?
b. What is the expected value of each ticket?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
Answers: 3
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
Mathematics, 21.06.2019 17:00
High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?
Answers: 1
You know the right answer?
In a raffle each ticket(cost $5) has a chance to win 1 of 3 prizes: 1st prize is $200(probability of...
Questions
History, 13.02.2020 05:56
Mathematics, 13.02.2020 05:56
Physics, 13.02.2020 05:56
Mathematics, 13.02.2020 05:56
Mathematics, 13.02.2020 05:56
History, 13.02.2020 05:56
Mathematics, 13.02.2020 05:56
English, 13.02.2020 05:56
Engineering, 13.02.2020 05:56
Mathematics, 13.02.2020 05:56
Computers and Technology, 13.02.2020 05:56
