3 years ago

X-5=17??????????????????

Mathematics

1 answer:

yKpoI14uk [10]3 years ago

4 0

Answer:

x=21

Step-by-step explanation:

add 5 to both sides. it gives u 21

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Step-by-step explanation:

A sequence of Bernoulli trials forms the binomial probability distribution.

Binomial probability distribution

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$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

In which $C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

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This means that $p = 0.26$

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Five trials means that $n = 5$

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