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finlep [7]
3 years ago
8

If 2x+9 < 32, then x could be

Mathematics
1 answer:
vazorg [7]3 years ago
4 0
2x + 9 < 32
2x < 32 - 9
2x < 23
x < 23/2
x < 11.5 <==
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Answer:

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Step-by-step explanation:

For each game, there are only two possible outcomes. Either you win at least $1, or you do not. Games are independent. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

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The die has 6 sides.

If it lands on 4, 5 or 6(either of the three sides), you win at least $1. So

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