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loris [4]
3 years ago
8

The design of a garden path uses stone pieces shaped as squares with side length of 15 in. Find the length (horizontal measureme

nt) of the path to the nearest inch.
The length of the path is __?__ inches.

Mathematics
1 answer:
alexira [117]3 years ago
5 0
I found an image that has a similar problem.

The squares were in a diamond form. There were six squares. To get the length of the path, I have to solve for the diagonal of the square.

To solve for the diagonal of the square, I have to multiply the length one side by the square root of 2.

diagonal of one square = 15 in * √2 = 21.21 in

21.21 in * 6 squares = 127.28 inches

The length of the path is 127 inches.

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With our data, we have:
z=(14.3-12.2)/2.5=0.84

The z-score associated with the mean is 0.5.  To find the proportion of the population between the mean and 14.3, subtract 0.7995 (the proportion of population below the z-score of 0.84, using http://www.z-table.com) and 0.5:

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Answer:

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Step-by-step explanation:

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Required

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Rewrite the exponent as:

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Expand

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f(x) = \frac{1}{4}(3 * 4^\frac{1}{3})^x

Rewrite as:

f(x) = \frac{1}{4}(3 \sqrt[3]{4})^x

An exponential function has the following form:

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Where

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By comparison:

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Answer:

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