3 years ago

Is it wrong to play fortnite in 2020?

Mathematics

2 answers:

sukhopar [10]3 years ago

8 0

Answer:

no, like what you want to like

Step-by-step explanation:

Readme [11.4K]3 years ago

8 0

No... tbh I don’t see how... people have been playing fortnite more often since the pandemic started ngl

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Dennis_Churaev [7]

Answer: 95% confidence interval would be (1341.2,1458.8).

Step-by-step explanation:

Since we have given that

n = 64

Average = 1400

Standard deviation = 240

We need to find the 95% confidence interval for SAT scores.

So, z = 1.96

So, Interval would be

$\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=1400\pm 1.96\times \dfrac{240}{\sqrt{64}}\\\\=1400\pm 1.96\times \dfrac{240}{8}\\\\=1400\pm 1.96\times 30\\\\=1400\pm 58.8\\\\=(1400-58.8,1400+58.8)\\\\=(1341.2,1458.8)$

Hence, 95% confidence interval would be (1341.2,1458.8).

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3 years ago

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jek_recluse [69]

21%, looked up the answer!!

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3 years ago

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kondor19780726 [428]

9514 1404 393

Answer:

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Step-by-step explanation:

The modulus of a complex number is the root of the sum of the squares of the real and imaginary parts.

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3 years ago

Simplify the radical expression ⁴√625x¹²y⁸ Not sure if it's A or D PLEASE HELP

Maslowich

Answer:

Step-by-step explanation:

I think it could be D

Sorry if not correct

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