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Rudiy27
2 years ago
7

1 2 3 4 Pls help meee!!!

Mathematics
1 answer:
Rus_ich [418]2 years ago
3 0

Answer:x=2

Step-by-step explanation:

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You want to make 3 pairs of earrings that are in the shape of isosceles triangles. Each earring will have a base of 2 cm. The wi
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Answer:

The length of each of the other two sides would be  3.1 cm

Step-by-step explanation:

<u><em>The options of the question are</em></u>

A. 3.1 cm

B. 3.2 cm

C. 4.2 cm

D. 6.1 cm

we know that

An isosceles triangle has two equal sides and two equal interior angles

Let

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The perimeter of one isosceles triangle is equal to

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Remember that

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so

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12x=50-12

12x=38

x=\frac{38}{12}=3.16\ cm

therefore

The length of each of the other two sides would be  3.1 cm

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35% of the marbles are red.
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Step-by-step explanation:

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