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Anit [1.1K]
3 years ago
11

100x100 or 200x200 or 300x300

Mathematics
2 answers:
ioda3 years ago
8 0
100•100 = 10,000
200•200 = 40,000
300•300 = 90,000

Explanation: maths
ololo11 [35]3 years ago
7 0

Answer:

  • Answers below.

Step-by-step explanation:

  • 100*100 = 10,000
  • 200 * 200 = 40,000
  • 300 * 300 = 90,000.
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Step-by-step explanation:

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Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.01 = 0.99, so z = 2.325

Now, find M as such

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In which \sigma is the standard deviation of the population and n is the size of the sample.

In this problem, we have that:

M = 5, \sigma = 20

So

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4 0
3 years ago
The height of a fountain’s water stream can be modeled by a quadratic function. Suppose the water from a jet reaches a maximum h
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AlexFokin [52]

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Step-by-step explanation:

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