Mathematics, 05.02.2020 21:40, aseel667789
The game of european roulette involves spinning a wheel with 37 slots: 18 red, 18 black, and 1 green. a ball is spun onto the wheel and will eventually land in a slot, where each slot has an equal chance of capturing the ball. gamblers can place bets on red or black. if the ball lands on their color, they double their money. if it lands on another color, they lose their money.(a) suppose you play roulette and bet $3 on a single round. what is the expected value and standard deviation of your total winnings? (b) suppose you bet $1 in three dierent rounds. what is the expected value and standard deviation of your total winnings? (c) how do your answers to parts (a) and (b) compare? what does this say about the riskiness of the two games?
Answers: 2
Mathematics, 21.06.2019 22:00, sherman55
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
Answers: 1
Mathematics, 21.06.2019 23:00, kayvontay4
The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?
Answers: 3
The game of european roulette involves spinning a wheel with 37 slots: 18 red, 18 black, and 1 gree...
Mathematics, 23.03.2021 03:40
Biology, 23.03.2021 03:40
Spanish, 23.03.2021 03:40
Mathematics, 23.03.2021 03:40
Mathematics, 23.03.2021 03:40