Answer:
We know that the sum of the degrees of the vertices of the graph is twice the number of edges of the graph.
Let be a graph with vertices
Then where
is the number of edges of the graph. Since the graph is regular of degree r then all vertices have degree r. Thus,
Answer:
<em>hello your question lacks some information attached below is the complete question</em>
answer : NO
Step-by-step explanation:
Determine the probability of not selecting an obese subject in 3 trials
= P ( not obese in 3 randomly selected ) = ( 1 - 0.111 )^3
= 0.703
The probability > 0.05
hence it is insignificant therefore the answer is NO
Answer: 2.66 × 10⁻¹³
<u>Step-by-step explanation:</u>
First, use the decay formula where
Given:
Next, input the k-value and the new t-value to solve for A.