Mathematics, 08.12.2020 18:00 baptistatm51976
Roulette is a casino game that involves players betting on where a ball will land on a spinning wheel. An American roulette wheel has 38 numbered slots — half of the slots from 1 to 36 are red and the other half are black. Slots 000 and 000000 are both green. Suppose that a player bets \$1 on the color red. If the ball lands in a red slot, the player gets their initial \$1 back plus a payout of \$1 If the ball doesn't land in a red slot, they lose their \$1 bet. Let X=the player's net gain from a \$1bet on a the color red. Here is the probability distribution of X: Win Lose \$1$-\$1−$1minus, dollar sign, 1 P(X), , 18, divided by, 38, 20, divided by, 38, end fraction Calculate the mean of X. You may round your answer to the nearest thousandth. E(X)= equals dollars
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Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1
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Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next
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Mathematics, 21.06.2019 23:00
Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?
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Roulette is a casino game that involves players betting on where a ball will land on a spinning whee...
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