Based on the vertices and the pre-order traversal order the tree would be visited is e, i, b, h, f, a, c, d, g.
<h3>What order will the tree be visited?</h3>
When using the pre-order traversal, the order would be from the root child node to the left child node to right child node.
The root node is the highest node which is e. From here you'll then proceed to the left roots first which means you'll go to i and then b.
From there you go to h and then f. The next nodes would be a and c.
Continuing from left to right, you'll then go to d and then g.
You'll therefore start from "e" and move to "i" and then "b" to "h" and then "f" and "a" to "c" and then to "" and finally to "g"
Find out more on the pre-order traversal at brainly.com/question/14559964.
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To solve this question, we will need the help of the picture attached:
1. According to this, every 101010 miles from the elementary school (Assuming the school is in point 0 of the line) the property taxes decrease 0.5%.
2. We also know that the greatest value in property taxes is 4.5%, and this decreases every 101010 miles.
So, if we draw a line divided in sections of 101010 miles and taking into account the data given, we have to sum each 101010 miles section until we get to the property tax value of the house, which is 3% in this problem.
Then, the distance from the school to the house, taking into account the 0.5% decrease with the distance is:
303030 miles
Using the binomial distribution, it is found that there is a:
- 0.0036 = 0.36% probability that both are allergic to pollen.
- 0.1164 = 11.64% probability that at least one is allergic to pollen.
<h3>What is the binomial distribution formula?</h3>
The formula is:


The parameters are:
- x is the number of successes.
- n is the number of trials.
- p is the probability of a success on a single trial.
Researching the problem on the internet, it is found that:
- 6% of the population is allergic to pollen, hence p = 0.06.
- Two people are chosen at random, hence n = 2.
The probability that both are allergic is P(X = 2), hence:
P(X = 2) = 0.06^2 = 0.0036.
0.0036 = 0.36% probability that both are allergic to pollen.
The probability of at least one is:
P(X >= 1) = 1 - P(X = 0) = 1 - 0.94^2 = 1 - 0.8836 = 0.1164.
0.1164 = 11.64% probability that at least one is allergic to pollen.
More can be learned about the binomial distribution at brainly.com/question/24863377
When trying to transfer files between two computers using FTP. The issue of the server or channel may be a major reason.
<h3>What is a transfer of files using FTP?</h3>
A user can copy documents from one system to another using the File Transfer Protocol (FTP). The procedure allows data to be sent in either way seen between the consumer (the user) and also the server.
Some issues are given below.
- The server cannot establish the client's IP address.
- The server's inbound channel TCP 21 is banned.
- The client cannot retrieve the remote IP address.
- These three factors may be contributing to the inability to transmit information between two systems, as FTP doesn't even use UDP and remote ports with a large number of ports scarcely matter.
More about the transfer of files using FTP link is given below.
brainly.com/question/25820162
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