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Vesnalui [34]
3 years ago
14

How does a graph show a proportional relationship?

Mathematics
2 answers:
Rom4ik [11]3 years ago
6 0
By using X and Y values :)
wlad13 [49]3 years ago
3 0
By using and X,Y grid starting at zero and then making its way to 1,4 for example showing that for every 1 X there are 4 Y's
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MakcuM [25]

Answer:

the angle between their paths is <em>100.8°</em>

Step-by-step explanation:

From the given information, you can construct a triangle, just like the one in the figure.

We will use the <em>Cosine Rule</em> which is:

c² = b² + a² - 2 b c cos(θ)

where

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Therefore,

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<em>θ = 100.8°</em>

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Therefore, the angle between their paths is <em>100.8°</em>

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3 years ago
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