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ICE Princess25 [194]
3 years ago
11

The relationship between a distance x in a garden and the corresponding distance y in a model of the garden is y = kx. A triangu

lar path in the model has sides that measure 8 yards, 15 yards, and 17 yards. The side lengths of the actual path are 48 yards, 90 yards, and 102 yards. What is the constant of proportionality?
Mathematics
1 answer:
iragen [17]3 years ago
4 0

Answer:

1/6

Step-by-step explanation:

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.<em>7</em><em>(</em><em>2</em><em>a</em><em> </em><em>+</em><em>1</em><em>)</em><em> </em><em>-</em><em> </em><em>4</em><em>(</em><em>8</em><em>a</em><em> </em><em>+</em><em>3</em><em>)</em>

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<em>1</em><em>4</em><em>a</em><em> </em><em>-</em><em> </em><em>3</em><em>2</em><em>a</em><em> </em><em>+</em><em>7</em><em>+</em><em>3</em>

<em>=</em><em> </em><em><u>-18a</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em>

Step-by-step explanation:

hello

hope that will help you

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4 years ago
54. Find <img src="https://tex.z-dn.net/?f=y%5E%7B%5Cprime%7D" id="TexFormula1" title="y^{\prime}" alt="y^{\prime}" align="absmi
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Step-by-step explanation:

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Logarithm rules allow you to bring down the exponents:

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Now differentiate. We will have to implicitly differentiate 'y' since it is a function of 'x'. Both sides require the product rule:

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Isolate the terms that have y' since that is what we want:

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Factor out y' to get:

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