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Leno4ka [110]
3 years ago
15

4:30 lesson start lesson is 50 minutes long. When did lesson end

Mathematics
1 answer:
Degger [83]3 years ago
5 0
If you add 50 minutes to 4:30, it will becomes 5:20.

The lesson ended at 5:20.
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Still helping my lil sister <br> Answer all three
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3. D

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Step-by-step explanation:

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2 years ago
What is the answer to 3/x-2 is ≥12
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Answer:

The answer to your question is 0 < x ≤ 3/14

Step-by-step explanation:

Here are the steps to solve it.

First, you need to solve your inequality step-by-step:

3/x −2 ≥ 12

-2x + 3/x = ≥12

Next, find the critical points of the inequality:

2x + 3/x = 12

−2x + 3 = 12x (Multiply both sides by x)

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So, that gives you your answer:

x = 3/14

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2 years ago
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3 years ago
As a rule of thumb, the sampling distribution of the sample proportion can be approximated by a normal probability distribution
Gennadij [26K]

As a rule of thumb, the sampling distribution of the sample proportion can be approximated by a normal probability distribution whenever the sample size is large.

<h3>What is the Central limit theorem?</h3>
  • The Central limit theorem says that the normal probability distribution is used to approximate the sampling distribution of the sample proportions and sample means whenever the sample size is large.
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Thus, as a rule of thumb, the sampling distribution of the sample proportions can be approximated by a normal probability distribution when the sample size is large and each element is selected independently from the same population.

Learn more about the central limit theorem here:

brainly.com/question/13652429

#SPJ4

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2 years ago
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sergeinik [125]

Answer:   26

Step-by-step explanation:

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2 years ago
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