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2 years ago

20 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER

Mathematics

2 answers:

Keith_Richards [23]2 years ago

8 0

Answer:

3x-10+25+x+15=180

4x+30=180

4x=180-30

4x=150

x=37.5

Kaylis [27]2 years ago

8 0

Answer:

37.5555

Step-by-step explanation:

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Binomial probability distribution

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

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