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ICE Princess25 [194]
3 years ago
5

If you flip three fair coins, what is the probability that you'll get two tailed and one head in any order

Mathematics
2 answers:
Scrat [10]3 years ago
6 0
Sample space = HHH, HHT, HTH, THH, TTT, TTH, THT, HTT   (8 possibilities)

Desirable outcomes = TTH, THT, TTH   (3 possibilities)

Required probability = 3/8
Gnesinka [82]3 years ago
3 0

Answer:

3/8

Step-by-step explanation:

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Answer:

t=15.4\ years

Step-by-step explanation:

The  exponential growth function compounded continuously is equal to

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r is the rate of growth in decimal  

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e is the mathematical constant number

we have  

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substitute in the function above

4x=x(e)^{0.09t}    

simplify

4=(e)^{0.09t}

Take natural log of both sides

ln(4)=ln[(e)^{0.09t}]

ln(4)=0.09t(ln(e))

ln(e)=1

ln(4)=0.09t

t=ln(4)/0.09

t=15.4\ years

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Read 2 more answers
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kolezko [41]

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Step-by-step explanation:

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