2 years ago

These points are linear. Find the slope. X 3 4 5 6 7 y 0 9 18 27 36 slope = [?]

Mathematics

1 answer:

Flauer [41]2 years ago

6 0

The linear slope of x1x2 y1y2 came out as 9

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Answer:

The sample size is $n = 451$

Step-by-step explanation:

From the question we are told that

The margin of error is E = 0.03

The sample proportion is $\^ p = 0.12$

From the question we are told the confidence level is 95% , hence the level of significance is

$\alpha = (100 - 95 ) \%$

=> $\alpha = 0.05$

Generally from the normal distribution table the critical value of $\frac{\alpha }{2}$ is

$Z_{\frac{\alpha }{2} } = 1.96$

Generally the sample size is mathematically represented as

$n = [\frac{Z_{\frac{\alpha }{2} }}{E} ]^2 * \^ p (1 - \^ p )$

=> $n = [\frac{1.96}{0.03} ]^2 *0.12 (1 - 0.12 )$

=> $n = 451$

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kotegsom [21]

The answer is B. y=-4x-2

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Percentage of 75 and 80 <br>

Verdich [7]

The answer will be:-

0.75

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3 years ago

What is 10.18 repeating as a fraction? (only the 8 is repeating)

rusak2 [61]

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Without solving, identify whether each of the following equations has a unique solution, no solution, or infinitely many solutio

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Answer:

No solution

Step-by-step explanation:

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