Mathematics: in triangle ABC , angle C =90 degree , and triangle ABC is isosceles prove that AB square = AC square

in triangle ABC , angle C =90 degree , and triangle

ajernandes01

15.11.2020

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TropicalFan

01.08.2020

1.3559644*10^-^5

Step-by-step explanation:

From the information given we extract the following data

Total Number of Trials (N) = 191

Required Value (x) = 181 (notice it is not 180 since at that value we have enough passengers)

Odds of success (p) = 0.85

Using the binomial formula for calculating probability, i.e.

$P(x; N, p) = nCx * p^x *(1-p)^{N-x}$

Inputting the values

$P(181; 191, 0.85) = 191C181 *0.85^{181} *(1-0.85)^{191-181} \\ P(181; 191, 0.85) = 1.3559644*10^-^5$

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