Mathematics, 23.05.2020 01:06 alyo31500

You flip a coin 5 times. What is the probability of not getting all heads?

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Mathematics, 21.06.2019 16:30, trentonmccary2096

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Mathematics, 21.06.2019 21:00, daynafish13

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Mathematics, 21.06.2019 22:30, BigGirlsTheBest

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

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Mathematics, 22.06.2019 04:40, rubydelgado

2.12 school absences. data collected at elementary schools in dekalb county, ga suggest that each year roughly 25% of students miss exactly one day of school, 15% miss 2 days, and 28% miss 3 or more days due to sickness.61 (a) what is the probability that a student chosen at random doesn’t miss any days of school due to sickness this year? (b) what is the probability that a student chosen at random misses no more than one day? (c) what is the probability that a student chosen at random misses at least one day? (d) if a parent has two kids at a dekalb county elementary school, what is the probability that neither kid will miss any school? note any assumption you must make to answer this question. (e) if a parent has two kids at a dekalb county elementary school, what is the probability that both kids will miss some school, i. e. at least one day? note any assumption you make.