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storchak [24]
3 years ago
5

Which shows the expression below in simplified form?

Mathematics
2 answers:
ser-zykov [4K]3 years ago
7 0

Answer:

Option D.

Step-by-step explanation:

The given expression is (5.5\times 10^{-6})-(3.7\times 10^{-7} )

We have to write it in the simplified form.

(5.5\times 10^{-6})-(3.7\times 10^{-7} )

= (5.5\times 10^{-6})-(0.37\times 10^{-6} )

= (5.5 - 0.37)×10^{-6}

= 5.13×10^{-6}

Option D will be the answer.

Misha Larkins [42]3 years ago
4 0
The answer is
0.000005
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Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

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This is P(X = 4) when n = 7. So

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P(X = 4) = C_{7,4}.(0.53)^{4}.(0.47)^{3} = 0.287

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B) 0.287

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