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DiKsa [7]
4 years ago
7

Q: The perimeter of triangle is 240. it sides are proportional to 3:4:5. The largest side of triangle is

Mathematics
1 answer:
kotegsom [21]4 years ago
5 0
240= 3x +4x 5x
240=12x
20=x
100=5x
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Stella [2.4K]

Answer:

-2.5x-.5

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draw the dotted line (3/7)x-3 and shade below it

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\frac{Y_2-Y_1}{X_2-x_1}=\frac{2-(-8)}{-1-3}=\frac{10}{-4}=-2.5

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plug in the required coordinate to do this

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put this into slope intercept form

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To graph this just draw a dotted line with the equation (3/7)x-3 and shade everything below it (use de_smos if you're stuck)

7 0
3 years ago
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