Which expression means an amount that is put into 3 equal groups?
2 answers:
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Answer:
5083662.2 ft³
Step-by-step explanation:
See picture for formula for V.
r = 46
h = 65
You can either convert the meters to ft beforehand:
65m * 3.2808 ft/m = 213.252 ft
46m * 3.2808 ft/m = 150.9168 ft
Or calculate in meters and multiply by 3.2808³ afterwards.
Answer:
You are expected to lose $0.05 (or win -$0.05)
Step-by-step explanation:
Since the roulette wheel has the numbers 1 through 36, 0, and 00, there are 38 possible outcomes.
In this bet, you are allowed to pick 3 out of the 38 numbers. Thus, your chances of winning (P(W)) and losing (P(L)) are:
The expected value of the bet is given by the sum of the product of each outcome pay by its probability. Winning the bet means winning $11 while losing the bet means losing $1. The expected value is:
Therefore, with a $1 bet, you are expected to lose roughly $0.05