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r-ruslan [8.4K]
2 years ago
9

HELP ASAP! GIVING BRAINLY IF CORRECT

Mathematics
2 answers:
Helen [10]2 years ago
6 0

Answer:

a. π(92)(9) − 1 over 3π(92)(9)

Step-by-step explanation:

Solution given: For A

height =9units

breadth =9units

for both cylinder and cone

Volume of container A=volume of cylinder -volume of cone

=πr²h-1/3×πr²h=π(9²)9-1/3×(9²)9

so your final answer is A

a. π(92)(9) − 1 over 3π(92)(9)

sp2606 [1]2 years ago
3 0

Answer:

Solution given:For A

height [h]=9units

breadth[b]=9units

for both cylinder and cone

Volume of container A=volume of cylinder -volume of cone

=πr²h-1/3×πr²h=π(9²)9-1/3×(9²)9

so first option is your answer.

a. π(92)(9) − 1 over 3π(92)(9)

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Using the binomial distribution, the probabilities are given as follows:

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<h3>What is the binomial distribution formula?</h3>

The formula is:

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Item a:

The probability is P(X = 1) when n = 1, hence:

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P(X = 1) = C_{1,1}.(0.37)^{1}.(0.63)^{0} = 0.37

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The probability is P(X = 3) when n = 3, hence:

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P(X = 2) = C_{4,2}.(0.37)^{2}.(0.63)^{2} = 0.3260

More can be learned about the binomial distribution at brainly.com/question/24863377

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