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qaws [65]
4 years ago
12

Area of triangle ABC is 3:5 with triangle DEF area of 125

Mathematics
1 answer:
Gnoma [55]4 years ago
5 0
125 ÷ 5 = 25
25 × 3 = 75

area of ABC is 75
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Answer:

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Step-by-step explanation:

To solve this formula:

2 ( X² - 16) = 1

You must use the distributive law of multiplication, thus:

2X² - (16×2) = 1

2X² - 32 = 1

2X² = 1 + 32

X² = 33/2

X² = 16,5

X = √16,5

X ≈ 4,06

Thus, the solution of this equation is:

<em>X ≈ 4,06</em>

<em></em>

I hope it helps!

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MrRa [10]

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x + 4 = 48

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6 0
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Step-by-step explanation:

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8 0
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