Mathematics, 27.02.2020 16:45 deja163
You play a game where you roll two six-sided dice and sum the pips showing. It costs you $2 to play the game. If your dice sum to 7 or 11, you win $20. If your dice sum to 2 or 12, you win $2. If your dice sum to any other number, you lose. What is your expected winnings for this game?
Answers: 2
Mathematics, 21.06.2019 19:30, indiaseel2744
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
Answers: 1
Mathematics, 21.06.2019 22:00, Jasten
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 22.06.2019 01:20, emanuel323
Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1
Answers: 3
You play a game where you roll two six-sided dice and sum the pips showing. It costs you $2 to play...
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