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navik [9.2K]
2 years ago
6

Please help I don't understand!

Mathematics
2 answers:
Gelneren [198K]2 years ago
8 0
The answer is 25 trust me .
Diano4ka-milaya [45]2 years ago
7 0

Answer:

25

Step-by-step explanation:

As the triangles within the bigger triangle are similar, the sides are in proportion.

⇒ \frac{18}{30} = \frac{15}{w}

⇒ \frac{3}{5} = \frac{15}{w}

⇒ 3w = 75

⇒ w = 25

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3 years ago
Please help me i will give brainlist<br> 25% of 40
elena55 [62]

Answer:

25

___  x  40  = 10

100

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Which is the equation of the line with slope 0 passing through the<br> point (-3, 6)?
gladu [14]

Answer:

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Step-by-step explanation:

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2 years ago
Few drivers realize that steel is used to keep the road surface flat despite the weight of buses and trucks. Steel bars, deeply
Mrrafil [7]

Answer: Is reinforced with other material

Step-by-step explanation:

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Steel bars are embedded in concrete so that the stresses cannot crack the slab. Therefore, it indicates that concrete road is reinforced with other material.

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