Tickets for a raffle cost
$
9. There were 641 tickets sold. One ticket will be randomly sele...
Mathematics, 16.02.2022 14:50 SuperLegend
Tickets for a raffle cost
$
9. There were 641 tickets sold. One ticket will be randomly selected as the winner, and that person wins
$
1500 and also the person is given back the cost of the ticket. For someone who buys a ticket, what is the Expected Value (the mean of the distribution)?
If the Expected Value is negative, be sure to include the "-" sign with the answer. Express the answer rounded to two decimal places.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:30
Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.
Answers: 1
Mathematics, 21.06.2019 22:30
My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?
Answers: 2
Mathematics, 22.06.2019 01:30
Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units
Answers: 1
Mathematics, 22.06.2019 02:00
Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?
Answers: 1
You know the right answer?
Questions
English, 20.01.2021 23:40
History, 20.01.2021 23:40
Mathematics, 20.01.2021 23:40
Chemistry, 20.01.2021 23:40
Health, 20.01.2021 23:40
Mathematics, 20.01.2021 23:40
Social Studies, 20.01.2021 23:40
