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777dan777 [17]
2 years ago
5

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

Mathematics
1 answer:
ivann1987 [24]2 years ago
6 0

Answer: 2

<u>Step-by-step explanation:</u>

The y-intercept is when x = 0

f(x) = \dfrac{20}{1+9e^{3x}}

f(0) = \dfrac{20}{1+9e^{3(0)}}

   = \dfrac{20}{1+9e^{0}}

   = \dfrac{20}{1+9(1)}

   = \dfrac{20}{1+9}

   = \dfrac{20}{10}

   = 2



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The probability that an employee will need either corrective shoes or major dental work = (Probability an employee will need correct shoes and not need dental work) or (probability that an employee will need dental work or not corrective shoes)

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Probability of employee not needing dental work = 1 - 0.15 = 0.85

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The probability that an employee will need either corrective shoes or dental work = 0.206.

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