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Nikolay [14]
3 years ago
15

What does the 3 represent in 3(20 15)?

Mathematics
1 answer:
Andre45 [30]3 years ago
4 0
Depending on what you're supposed to do, the three could either mean to distribute it into the equation, giving you
either
(3*2015) or (3*20)*(3*15) or (3*20) +/- (3*15)

Or an example of factoring where they took 3 out of 60 and 45.

There are no instruction on what to do in this question.
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Is -19+ square root of 14 rational or irrational
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Answer: √14 =3.74, which is not an integer and therefore is an irrational number.

Step-by-step explanation:

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Which of the following is NOT a conclusion of the Central Limit​ Theorem? Choose the correct answer below. A. The mean of all sa
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Answer:

The distribution of the sample data will approach a normal distribution as the sample size increases.

Step-by-step explanation:

Central limit​ theorem states that the mean of all samples from the same population will be almost equal to the mean of the population, if the large sample size from a population, is given with a finite level of variance.

So, here Option C is not correct conclusion of central limit theorem -The distribution of the sample data will approach a normal distribution as the sample size increases.

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7 0
3 years ago
Find the surface area of the cylinder. Round your answer to the nearest hundredth.
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Answer:

  C.  795.45 in^2

Step-by-step explanation:

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4 0
2 years ago
There are 110 sixth-grade students in a Florida middle school. 40% of the students enjoy playing video games on the weekends. Us
andreyandreev [35.5K]
40/100 - (I may be wrong)

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Hope this helps :)

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3 years ago
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