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4vir4ik [10]
3 years ago
5

If 3v/7 = 6then v = ? I’m not sure

Mathematics
2 answers:
Alex17521 [72]3 years ago
6 0

Answer:

v=14

Step-by-step explanation:

3v/7=6

  x7  x7

3v=42

/3   /3

v=14

hope this helps:)

Mariulka [41]3 years ago
3 0

Step-by-step explanation:

3v/7=6

3v=6×7

3v=42

v=42/3

v=14

hope it helps.

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Explanation:

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After that we can calculate the 2 polygons individually

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7 0
3 years ago
A man 6 feet tall casts a shadow that is 11 feet long. A building casts a shadow of 139 feet long. The building is tall. Round y
dmitriy555 [2]

Given:

Height of man = 6 ft

Height of man's shadow = 11 feet

Height of building's shadow = 139 feet

To find:

The height of the building.

Solution:

We know that the heights of the objects and there shadows are always proportional.

\dfrac{\text{Height of man}}{\text{Height of man's shadow}}=\dfrac{\text{Height of the building}}{\text{Height of building's shadow}}

Let x be the height of the building.

\dfrac{6}{11}=\dfrac{x}{139}

Multiply both sides by 139.

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8 0
3 years ago
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noname [10]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
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joja [24]
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OverLord2011 [107]

Answer:

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Step-by-step explanation:

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Regards!

4 0
3 years ago
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