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2 years ago

Use Euler’s Formula to find the missing number. Edges: 37 Faces: 25 Vertices: ?

Mathematics

1 answer:

matrenka [14]2 years ago

7 0

Answer:

Step-by-step explanation:

Comment

The formula that relates edges faces and vertices is F + V = E + 2

Givens

Edges (E): 37

Faces (F) = 25

Vertices: x

Solution

25 + x = 37 + 2 Subtract 25 from both sides.

25-25 +x= 37 - 25 + 2 Combine

x = 12 + 2

x = 14

Answer: The vertices = 14

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Answer:

The slope equation of the line AB is $(y -4) = \frac{1}{5} (x-7)$

Step-by-step explanation:

Here, the given points are A (2, 3) and B (7,4).

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Now , A POINT SLOPE FORM of an equation is

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