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worty [1.4K]
3 years ago
9

Don Walsh and Jacques Piccard:

Mathematics
1 answer:
Dvinal [7]3 years ago
7 0
The answer would be.....

explored the deepest known ocean trench.

Hoped that helped :3
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What’s the correct answer for this?
Fantom [35]

Answer:

The capital B refers to the base of the area

Step-by-step explanation:

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3 years ago
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Determine the probability of selecting a two-child family with one boy and one girl assuming boys and girls are equally likely
Fittoniya [83]

Using the binomial distribution, it is found that there is a 0.5 = 50% probability of selecting a two-child family with one boy and one girl.

For each child, there are only two possible outcomes, either it is a boy, or it is a girl. The probability of a child being a boy or being a girl is independent of any other child, which means that the binomial distribution is used to solve this question.

Binomial probability distribution

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

C_{n,x} = \frac{n!}{x!(n-x)!}

The parameters are:

  • x is the number of successes.
  • n is the number of trials.
  • p is the probability of a success on a single trial.

In this problem:

  • Two children, hence n = 2.
  • Equally as likely to be a boy or a girl, hence p = 0.5.

The probability of one of each is P(X = 1), hence:

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

P(X = 1) = C_{2,1}.(0.5)^{1}.(0.5)^{1} = 0.5

0.5 = 50% probability of selecting a two-child family with one boy and one girl.

A similar problem is given at brainly.com/question/24863377

3 0
3 years ago
Does anyone know the answer to this?
denis23 [38]
I cant rly do all the work rn buy if you add them together and set them equal to 180° you’ll get the answer
5 0
2 years ago
Which equation will produce the graph shown?
Naddika [18.5K]

Answer: C

Step-by-step explanation

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3 years ago
ellen has two quarters one dime one nickel how many different amounts of money can she make using one or more of these coins
Vsevolod [243]
Ellen can make 10 different amounts.
5102525 + 5 = 3025 + 10 = 3525 + 10 + 5 = 4025 + 25 = 5025 + 25 + 5 = 5525 + 25 + 10 = 6025 + 25 + 10 + 5 = 65
8 0
3 years ago
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