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Korolek [52]
3 years ago
5

Ayla is buying fence for two triangular sections of her garden. How much fence would she need for ΔDFG?

Mathematics
2 answers:
defon3 years ago
6 0

Answer:

A. 80 ft.

Step-by-step explanation:

Triangle ABC is similar to Triangle DFG so they are proportional. 20/4=5; 25/5=5; so 7*5=35.

20+25+35=80

zysi [14]3 years ago
4 0

Answer:

80 ft

Step-by-step explanation:

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dybincka [34]

Answer:

<h2>            y = 13x - 80  </h2>

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Step-by-step explanation:

The point-slope form of the equation is y - y₀ = m(x - x₀), where (x₀, y₀) is any point the line passes through and m is the slope:

m = 13

(6, -2)    ⇒   x₀ = 6,  y₀ = -2

The point-slope form of the equation:

y + 2 = 13(x - 6)

So:

y + 2 = 13x - 78        {subtract 2 from both sides}

y = 13x - 80            ←  the slope-intercept form of the equation

{Or, if you mean slope of ¹/₃:  m = ¹/₃

The point-slope form of the equation: y + 2 = ¹/₃(x - 6)

y + 2 = ¹/₃x - 2         {subtract 2 from both sides}

y = ¹/₃x - 4             ←  the slope-intercept form of the equation}

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2 years ago
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7 0
3 years ago
Expanded form of (x+a)(x+b)
GenaCL600 [577]

Answer:

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Step-by-step explanation:

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