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nirvana33 [79]
2 years ago
14

I need help with this

Mathematics
1 answer:
choli [55]2 years ago
6 0

Answer:

Step-by-step explanation:

Take what's given and write an equation. If you know that the distance to the mid point is half of the entire length, you can say

2(x+6) = 9x -2

Distribute to get 2x + 12 = 9x -2

Solve 12 +2 = 9x -2

7x = 14. So x=2

Substitute 2 for x in the original equation.

2(2+6) = 9(2) - 2

16 = 16

So the length of UW is 16

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<h3>Lets explore more - </h3>

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The (1 - <em>α</em>)% confidence interval for population mean is:

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Or, there is a 95% confidence that the true mean height of all male student at the large college is between the interval (63.5, 74.4).

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