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Vika [28.1K]
3 years ago
7

PLEASE HELP!!!

Mathematics
1 answer:
Marizza181 [45]3 years ago
8 0
The function would be f(x)=11,500-.16xPlug in 4 for x
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3 years ago
Let G be a connnectde graph with n vertices and m edges. supposed also that m = n. prove that G contains exactly one cycle
ElenaW [278]

Answer:

Contradiction

Step-by-step explanation:

Suppose that G has more than one cycle and let C be one of the cycles of G, if we remove one of the edges of C from G, then by our supposition the new graph G' would have a cycle. However, the number of edges of G' is equal to m-1=n-1 and G' has the same vertices of G, which means that n is the number of vertices of G. Therefore, the number of edges of G' is equal to the number of vertices of G' minus 1, which tells us that G' is a tree (it has no cycles), and so we get a contradiction.

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3 years ago
PLEASE HELP ME!!!! FOR 11 POINTS!!
Alex_Xolod [135]

Answer:

1. .900+.020+.008, 2. .700+.030+.001, 3. 4.5, 4.56, 4.565656, 4.6

Step-by-step explanation:

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3 years ago
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DerKrebs [107]

Answer:

y = 5x

Step-by-step explanation:

3 0
3 years ago
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A circle with a radius of 3 has a central angle of 17/9 pi what is the area of the sector
mafiozo [28]

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Explained:

Just writing longer so I don’t have to go into details. If this is on khan academy you don’t have to show your work!

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