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myrzilka [38]
4 years ago
5

Simplify 1/2 (4a + b) - 1/4 (4a - b)

Mathematics
1 answer:
Elan Coil [88]4 years ago
5 0
1/2 4ab + 1/4 4ab
4.5ab + 4.25ab
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There are 1,000 cans of cat food produced daily at a factory. in the meeting last week, the
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Using the binomial distribution, it is found that the true statement related to the number of cans of cat food the company expects to be dented is given by:

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

It is the probability of exactly<u> x successes on n repeated trials, with p probability</u> of a success on each trial.

The expected value of the binomial distribution is:

E(X) = np

In this problem, we have that there are 1000 cans, each with a probability of 1/20 of being dented, hence:

n = 1000, p = 1/20 = 0.05.

The expected value is then given by:

E(X) = np = 1000 x 0.05 = 50.

Researching the problem on the internet, the correct option is given by:

B. The factory can expect to have an average of 50 cans dented in a day.

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

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2 years ago
I need help with this
seropon [69]
I think it is 7/12 but I’m not completely sure
8 0
3 years ago
Which of the following best describes the english expression five more than the quantity of a number minus six?
Sergeeva-Olga [200]

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Step-by-step explanation:

100%sure

It says it is five more than

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Answer:

Step-by-step explanation:

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