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Nelia made a circle graph to represent her day of 24 hours if she works for 8 hours how many degrees is the sector that represents her work?
It would be 120 degrees.
What type of graph would you use to display the number of hours you spend playing a sport?
a collumn graph
The graph shows the relationship between Lori's paycheck and the numbers of hours she works which statement is not supported by the information in the graph?
We'll let you know after we see the graph. Or the statements.
If 4 men start from a point and cover 16 km in 4 hours how many km will one man cover?
16 km
How many miles can you cover at a speed of 25 miles per hour?
As many as you want to, if you're willing to keep at it. The distance you can cover is (25) x (the number of hours you keep going).
What is the complexity of finding the minimum vertex cover in a graph, also known as the vertex cover problem?
The complexity of finding the minimum vertex cover in a graph, also known as the vertex cover problem, is NP-hard.
How does the concept of a vertex cover relate to the existence of a Hamiltonian cycle in a graph?
In graph theory, a vertex cover is a set of vertices that covers all edges in a graph. The concept of a vertex cover is related to the existence of a Hamiltonian cycle in a graph because if a graph has a Hamiltonian cycle, then its vertex cover must include at least two vertices from each edge in the cycle. This is because a Hamiltonian cycle visits each vertex exactly once, so the vertices in the cycle must be covered by the vertex cover. Conversely, if a graph has a vertex cover that includes at least two vertices from each edge, it may indicate the potential existence of a Hamiltonian cycle in the graph.
How many hours to cover 140km?
At walking pace, about 25 hours non-stop.
How can the vertex cover problem be reduced to the set cover problem?
The vertex cover problem can be reduced to the set cover problem by representing each vertex in the graph as a set of edges incident to that vertex. This transformation allows us to find a minimum set of sets that cover all the edges in the graph, which is equivalent to finding a minimum set of vertices that cover all the edges in the graph.
How many hours drive from Philadelphia PA to Savannah GA?
It will take about 11.5 hours to cover that 720 miles.
How many hours from Stockton CA to Portland OR?
It will require about 10 hours of driving time to cover that 627 miles.
What is the significance of a minimum edge cover in graph theory and how does it impact the overall structure of a graph?
A minimum edge cover in graph theory is a set of edges that covers all the vertices in a graph with the fewest number of edges possible. It is significant because it helps identify the smallest number of edges needed to connect all the vertices in a graph. This impacts the overall structure of a graph by showing the essential connections between vertices and highlighting the relationships within the graph.
Nelia made a circle graph to represent her day of 24 hours if she works for 8 hours how many degrees is the sector that represents her work?
It would be 120 degrees.
What type of graph would you use to display the number of hours you spend playing a sport?
a collumn graph
How many miles do you cover in 4 hours going 55 miles per hour?
Distance = rate * time. (55 miles/hour) * (4 hours) = 220 miles
How can the reduction from independent set to vertex cover be used to determine the relationship between the two concepts in graph theory?
The reduction from independent set to vertex cover in graph theory helps show that finding a vertex cover in a graph is closely related to finding an independent set in the same graph. This means that solving one problem can help us understand and potentially solve the other problem more efficiently.
How many hours driving from Houston to Arizona?
It will take about 15 hours to cover the 1000 or so miles to get to Tucson, Arizona.
