3 years ago

Help plz giving out brianlest

Mathematics

1 answer:

svet-max [94.6K]3 years ago

4 0

I don’t think it is a function because you can’t have two 0’s on the Y axis it doesn’t work

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Aneli [31]

Answer:

y=mx+b

Step-by-step explanation:

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3 years ago

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vodomira [7]

Can u be more precise with the question???

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3 years ago

Gina looks at the architectural plan of a four-walled room in which the walls meet each other at right angles. The length of one

Mice21 [21]

The shape of the room is not a square.
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4 years ago

A farmer outside of Clinton NC plants 20 plots of a new type of corn. The average yield for these plots is ī= 150 bushels per ac

bogdanovich [222]

Answer:

The 95% confidence interval is $(150\pm 8.8)$ .

Step-by-step explanation:

The information provided is:

$\bar x=150\\\sigma = 20\\n=20$

The critical value for 95% confidence level is:

$z_{\alpha/2}=z_{0.05/2}=z_{0.025}=1.96$

Compute the margin of error as follows:

$MOE=z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}$

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Then the 95% confidence interval is:

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Thus, the 95% confidence interval is $(150\pm 8.8)$ .

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3 years ago

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Alchen [17]

Answer:

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4 years ago