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Alona [7]
3 years ago
6

True or False: If we have an integer primal solution with cost C and a fractional dual solution with cost at least C/2, the size

of the vertex cover corresponding to the primal solution is at most twice the size of the smallest vertex cover. Briefly justify your answer
Mathematics
1 answer:
maria [59]3 years ago
3 0

Answer:

True

Step-by-step explanation:

The size of the vertex cover is atleast twice the size of the maximum edge. Vertex must contain atleast one vertex from the matched edge. Vertex are never the strong dual solutions of each other.

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The cost of taking your pet aboard the air flight with you in the continental US varies according to the airlines. The five numb
sergeinik [125]

Answer:

Lowest is 100

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Step-by-step explanation:

We use the 5 number summary to be the foundation of a graphical representation referred to as the box plot. One box would move from one quartile which is the lowest quartile Q1 to the another quartile Q3 which is the upper quartile.

Now if a box plot is to be made given the the information in this question, the box is going to go from Quartile 1 to Quartile 3.

Then the Lowest value would be 100 and the highest 125

3 0
3 years ago
A town is designing a rectangular park that will be 600 feet by 1000 feet. A rectangular area of the park for swing sets will be
drek231 [11]
Scale factor = 0.5 / 25 = 0.02 inches per foot

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8 0
3 years ago
Read 2 more answers
APT4PTO
inysia [295]

Answer:

  1536 square inches

Step-by-step explanation:

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Those same units on the scale drawing are each 16 inches. One square unit on the scale drawing is (16 in)² = 256 in². So, 6 of them have an area of ...

  6 × 256 in² = 1536 in²

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Complete the statement:
r-ruslan [8.4K]
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The perimeter of a square measures 1.3 meters. What is its side length in centimeters?
ololo11 [35]

Side length in centimeters is

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