Hiraeth Cruises has been in the cruise business for the last 30 years. Initially, they stored data in a file-based system and later moved to spreadsheets. They have decided to improve their operational efficiency and customer service by implementing a modern data management system, which will be helpful to manage customer data and billing in a more effective way. Hiraeth Cruises should choose the right system to meet the needs of its business.
Hiraeth Cruises' decision to implement a modern data management system was made because of the various benefits it offers, such as data security, improved operational efficiency, improved customer service, and greater flexibility. A modern data management system can help the company increase profitability by optimizing operational processes, making it easier to track customer information, and providing a more seamless billing process.
The modern data management system provides an efficient way to manage customer data and billing in a more effective way. It will make it easier for employees to access data and streamline processes. A modern data management system is also more secure than the previous systems that Hiraeth Cruises was using.
In conclusion, Hiraeth Cruises has taken the right decision by choosing to implement a modern data management system, which will help to increase efficiency, provide better customer service, and improve profitability. A modern data management system is more secure, efficient, and flexible compared to file-based systems or spreadsheets. It will help Hiraeth Cruises maintain its competitive edge in the market.
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You can only create one document from a template true or false
Answer:
good to kow
Explanation:
Quick!
who can solve this?
:}
:}
:}
:}
:}
Answer:
1.server
2.container
3.empty
4.lead
5.body
6.conttribute
i just know this much
sry
I dont understand this at all! PLZ help me
DO NOT ENTER CODE INTO THE COMPUTER! What will be printed by each of the print statements in the following code with this list
ex = [5, 3, 0, 1, 2]
Answer:
See explanation
Explanation:
Given
\(ex = [5,3,0,1,2]\)
Solving (a):
print(ex[0:2])
This prints the elements from 0 index to 2-1
In other words, it prints index 0 and 1
Hence, the output is [5, 3]
Solving (b):
ex.append(8) --> This adds 8 to the end of the list
print(ex) --> This prints the updated list: [5, 3, 0, 1, 2, 8]
Solving (c):
ex.remove(0) --> This removes 0 from the list
print(ex) --> This prints the updated list: [5, 3, 1, 2, 8]
Solving (d):
ex.pop() --> This removes the last ite, from the list
print(ex) --> This prints the updated list: [5, 3, 1, 2]
mention the generation we have in computer
what is prepositions? explain with the help of an example.
Answer:
The definition of a preposition is a word or phrase that connects a noun or pronoun to a verb or adjective in a sentence. An example of preposition is the word "with" in the following; "I'm going with her."
hope this somewhat helped:)
When is it appropriate to use an absolute reference?
when the information in a formula always relates to the same cell
when the information in a formula changes to relate to the cells next to the specified location
when the value of a specified cell must remain a positive number
when the value of a specified cell must be the same as the value of the cell immediately preceding it
Answer: The answer to this question is C when the value of a specified cell must remain a positive number
the address pool of a dhcp server is configured with 10.92.71.0/25. the network administrator reserves 8 ip addresses for servers. how many ip addresses are left in the pool to be assigned to other hosts?
A network address pool of 10.92.71.0/25 means that there are 128 IP addresses in the pool (2^7 = 128, where 7 is the number of host bits in the subnet mask).
If the network administrator reserves 8 IP addresses for servers, that means that 8 IP addresses are not available for other hosts. Therefore, the number of IP addresses left in the pool for other hosts would be:128 - 8 = 120 So there are 120 IP addresses available for other hosts to be assigned by the DHCP server in the 10.92.71.0/25 network .DHCP (Dynamic Host Configuration Protocol) is a network protocol that allows devices to automatically obtain IP addresses and other network configuration information, such as subnet masks, default gateways, and DNS servers, from a DHCP server. When a device connects to a network and requests an IP address, the DHCP server assigns it an available IP address from a pool of addresses that are configured on the server. The size of the IP address pool depends on the number of devices that are expected to connect to the network and the number of reserved addresses, such as those for servers, printers, or other network devices. In the scenario you provided, the network administrator reserved 8 IP addresses for servers from the DHCP server's address pool of 10.92.71.0/25. This means that the DHCP server will assign IP addresses to other devices from the remaining 120 addresses in the pool.
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The address pool of a DHCP server is configured with 10.92.71.0/25. The network administrator reserves 8 IP addresses for servers. To find out how many IP addresses are left in the pool to be assigned to other hosts, follow these steps:
1. Determine the total number of IP addresses in the 10.92.71.0/25 subnet. The /25 in the subnet mask means that 25 bits are used for the network, leaving 7 bits for host addresses (32 - 25 = 7).
2. Calculate the total number of IP addresses: 2^7 = 128.
3. Subtract the 2 reserved addresses for network and broadcast: 128 - 2 = 126.
4. Subtract the 8 reserved addresses for servers: 126 - 8 = 118.
So, there are 118 IP addresses left in the pool to be assigned to other hosts.
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Explain the expression below
volume = 3.14 * (radius ** 2) * height
Answer:
Explanation:
Cylinder base area:
A = π·R²
Cylinder volume:
V = π·R²·h
π = 3.14
R - Cylinder base radius
h - Cylinder height
What is the key difference between a static variable and a global variable A. Only one of them needs to be garbage-collected. B. They have different life time. C. They have different visibility D.They come from different parts of memory.
The key difference between a static variable and a global variable is They have different visibility.
In computer programming, a variable is a named container for a certain set of bits or type of data. A variable is an abstract storage place with an associated symbolic name that stores some known or unknown quantity of information referred to as a value (like integer, float, string etc...). Eventually, a memory address may be used to link or identify a variable. In addition to using the variable name or the variable itself, depending on the situation, the stored value is typically referenced by the variable name. The name can be used independently of the precise information it conveys thanks to the separation of name and content.
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gaining backlinks to your website is a great way to improve the seo performance. what best practice will encourage people to link back to your site?
The best practice which will encourage people to link back to your website is to: B. write some great content they will find useful.
What is Search engine optimization (SEO)?Search engine optimization (SEO) can be defined as a strategic process which is typically used to improve and maximize the visibility, quantity and quality of the number of visitors (website traffics) that visits a particular website, by making it appear topmost among the list of results displayed by a search engine such as:
Bing Goo-gle Yah-ooAs a general rule, the best practice which would encourage existing both visitors and potential visitors to link back to your website is to write great content they will always find useful.
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Complete Question:
Gaining backlinks to your website is a great way to improve the SEO performance. What best practice will encourage people to link back to your site?
Pay people to link back to your site
Write some great content they will find useful
Ensure your staff link back to your site
Link to them first, regardless of whether they have anything interesting on their site
pasar el número 12875 del sistema decimal al sistema octal.
Answer:
Va Bene
Explanation:
Insiama ma parla da auditore
A technician is troubleshooting a Windows computer experiencing slow startup. Which of the following steps should the technician take first to determine whether startup processes are responsible for the slow startup?
A. The technician should permanently disable all startup processes in System Configuration.
B. The technician should measure the time it takes to start the system using a normal boot and compare that time against the time it takes for the system to perform a clean boot.
C. The technician should back up user data and reinstall Windows and all applications.
D. The technician should disable all scheduled tasks in Task Scheduler and reboot the system.
Answer:
The correct option is;
The technician should measure the time it takes to start the system using a normal boot and compare that time against the time for the system to perform a clean boot.
Explanation:
Clean boot is the process of starting the Windows operating system where the number of drivers as well as startup programs enabled are minimal in order to ascertain if the cause of a slow system startup is due startup interfering programs or drivers
A clean boot operating system startup and a startup in Safe Mode are similar with the difference being the higher level of control on what to run during start up offered by clean boot to aid troubleshooting startup issues.
100 POINTS
Write a program that reads the content of two separate files and compares them in the following ways
- It displays a list of all unique words in each file
- It displays a list of words that appear in both files
- It should display a list of words that appear in the first file but not the second
- It should display a list of words that appear in the second file but not the first
- It should display a list of words that appear in either the first or second, but not in both, files
Write in Python and the correct answer will get 5 stars, brainliest, and thanks
Two different files' program are read by a computer that compares them in the following ways to provide a list of all unique terms in each file:
How can two strings be compared in a file in C?Specifically, we use the strcmp() function to compare the texts (str1,str2). The str1 and str2 strings will be compared by this function. In the event that the function returns a value of 0, this indicates that the two strings are identical; otherwise, they are not.
filename = input("Enter file name with extension:")
words = []
with open(filename, "r") as file:
line_list = file.readlines()
for line in line_list:
word_list = line.split(" ")
for i in word_list:
words.append(i)
su_words = set(words)
unique_words = list(su_words)
print(unique_words)
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A convened IRB Committee approved a protocol as a more than minimal risk study on February 15, 2019. In 2020, the study remains open to enrollment with 14 subjects currently enrolled and receiving the intervention. Which of the following best describes IRB continuation review requirements for this study?
O The research must be re-reviewed by the convened IRB on or before February 14, 2020.O The research must be re-reviewed by the convened IRB on or before February 14, 2018.O The research must be re-reviewed by the convened IRB on or after February 14, 2020.
The right response is: The convened IRB must reevaluate the research on or before February 14, 2020.
When should IRB ongoing review take place? What is it?What does Ongoing Review entail? You must submit a study to the IRB for continuing review permission if you want to keep working on it after its expiration date. The IRB conducts a fresh evaluation of the trial to decide whether it should proceed unaltered or with changes.
What day did the IRB approve?The date of IRB approval is the day the requested revisions are confirmed by the Chair, Vice Chair, or his/her designee when the research study is approved subject to amendments at a convened meeting.
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Unit Test
Unit Test Active
11
12
TIME REN
16:
Which formatting elements can be included in a style Terry created?
font size, type and color
paragraph shading
line and paragraph spacing
All of the options listed above can be used to create a new style.
Answer:
d. all of the options listed above can be used to create a new style .
Explanation:
The formatting elements that can be included in a style Terry created is font size, type and color. The correct option is A.
What is formatting element?The impression or presentation of the paper is renowned to as formatting. The layout is another word for formatting.
Most papers encompass at least four types of text: headings, regular paragraphs, quotation marks, as well as bibliographic references. Footnotes along with endnotes are also aggregable.
Document formatting is recognized to how a document is laid out on the page, how it looks, and the way it is visually organized.
It addresses issues such as font selection, font size as well as presentation like bold or italics, spacing, margins, alignment, columns, indentation, and lists.
Text formatting is a characteristic in word processors that allows people to change the appearance of a text, such as its size and color.
Most apps display these formatting options in the top toolbar and walk you through the same steps.
Thus, the correct option is A.
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when is the next Great Conjunction between Jupiter and Saturn?
Answer:
November 2040
Jupiter, which is the larger planet, takes 12 years to revolve around the sun, while Saturn takes 29 years. Every 20 years or so, they appear to observers on Earth to come closer to each other. The next Great Conjunction between the two planets – although not nearly as close together – is due in November 2040.
this website is using a security service to protect itself from online attacks.
Answer:
yes it has an ssl certificate making it impossible to hack
Make up a python program that can do the following
Write a program to ask the user to input the number of hours a person has worked in a week and the pay rate per hour.
Answer:
hrs=input("Enter Hour:")
rate=input("Eenter Rate per Hour:")
pay=float(hrs)*float(rate)
print("Pay:", pay)
Explanation:
What can you do in Microsoft Word 2016?
Answer:
write ?
Explanation:
Logitech g610 orion red backlit mechanical gaming keyboard.
When comparing different gaming keyboards, it is important to consider factors such as key switches, build quality, and additional features. In this case, we will examine the Logitech Orion Red Backlit Mechanical Gaming Keyboard.
The Logitech G610 Orion Red features Cherry MX Red mechanical key switches, which are known for their linear, smooth, and quiet keystrokes. The build quality of the keyboard is solid, as it is made with a durable plastic frame and has a matte finish. The keyboard also includes customizable red LED backlighting, which allows users to adjust the brightness and create various lighting effects. Additionally, the Logitech G610 Orion Red offers dedicated media controls, programmable macro keys, and is compatible with the Logitech Gaming Software for further customization.
Overall, the Logitech G610 Orion Red Backlit Mechanical Gaming Keyboard is a reliable and high-quality option for gamers who prefer a smooth and quiet typing experience. With its customizable backlighting and additional features, it is a great choice for enhancing your gaming setup.
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Which composer below was not part of the classical period?
A. Beethoven B. Bach
C. Mozart
Explanation:
B. Bach
Thanks for your point
I’m completely lost...can someone help!
Answer:
2,000
Explanation:
I am in collage
Answer: i wish i could help you
Explanation:
i wish i could help you
Please help me on this it’s due now
Answer:
All of the above because all the other factors are needed to be considered
Select the correct answer from each drop-down menu. What is a distribution list and how is it selected?
A distribution list is a group of multiple (BLANK) addresses selected from the (BLANK) list, either individually or from an address list.
FIRST BLANK
email
home
web
SECOND BLANK
contacts
friends
data
Answer:
Email and contact list
Explanation:
From your email, there is a collection of addresses you have once sent wails or received from. That's your contact list. And you can select some addresses as a distribution list to send emails as a group or individually
who loves juice wld as much as i do?
Answer:
ehhh he was ok
Explanation:
Answer:abc
Explanation:
Which of the following are true about algorithms? (You may select more than one)
Use function
Operations that can be done by a computer
Have an order
Have clear instructions
Produce a result
Stop in a finite amount of time
Do number calculations
Answer:
Operations that can be done by a computer
Stop in a finite amount of time
Produce a result
Have clear instructions
Have an order
Explanation:
Answer:
Operations that can be done by a computer
Stop in a finite amount of time
Produce a result
Have clear instructions
Have an order
Explanation:
a scrum team with all the skills necessary to deliver a usable increment is
A scrum team with all the skills necessary to deliver a usable increment is Cross-Functional.
What abilities do members of a Scrum team need?These are some competencies that each member of a Scrum team ought to possess.
Managing time and communication.
group effort
Organizing and setting priorities.
Arrangement in space.
The ability to collaborate across functional lines is a result. The focus is on the team. You develop the ability to go above and beyond what is necessary to complete a task when a group of people decide to prioritize the objective over their own needs.
Teams made up of members from different organizational areas, such as marketing, product development, quality assurance, sales, and finance, that collaborate to accomplish a shared objective are known as cross functional teams.
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100 POINTS PLEASE HELP
Create and initialize a 5 x 5 array as shown below.
0 2 0 0 0
0 2 0 0 0
0 2 2 0 0
0 2 0 2 0
0 2 0 0 2
First, write a printArray() function that prints out the array. Use a single parameter in the definition of the function, and pass the array you created above as the parameter. Call the function so it prints the original array.
Then write a flipHorizontal() function that flips the contents of the array horizontally and prints the result. This means that the values in each row should be reversed (look at the second array in the sample run of the program for clarity). Again, this function should pass the original array as the parameter. Within your flipHorizontal() function, call the printArray() function to print the new array that has been horizontally flipped.
Reset the array back to the original 5 x 5 array we started with.
Then write a flipVertical() function that flips the contents of the array vertically and prints the result. This means that the values in each column should be reversed (look at the third array in the sample run of the program for clarity). Again, this function should pass the original array as the parameter. Within your flipVertical() function, call the printArray() function to print the new array that has been vertically flipped.
The sample run below shows how your code should print the original array, followed by the horizontally-flipped array, followed by the vertically-flipped array. Notice that the output below includes blank lines between each of the three arrays - yours should do the same.
Code should be able to do this
0 2 0 0 0
0 2 0 0 0
0 2 2 0 0
0 2 0 2 0
0 2 0 0 2
0 0 0 2 0
0 0 0 2 0
0 0 2 2 0
0 2 0 2 0
2 0 0 2 0
0 2 0 0 2
0 2 0 2 0
0 2 2 0 0
0 2 0 0 0
0 2 0 0 0
Answer:
hope this helped ,do consider giving brainliest
Explanation:
import numpy as np
#PrintArray Function
def printArray(array):
for i in range(len(array)):
for j in range(len(array[i])):
print(array[i][j], end= " ")
print()
#Flip horizontal function
def flipHorizontal(array):
#reversing the order of arrays
array2 = np.fliplr(array).copy() printArray(array2)
#Flip Vertical function
def flipVertical(array):
#Preserving the order of array and reversing each array.
array3 = np.flipud(array).copy() printArray(array3)
#Main() function def main():
array = [[0,2,0,0,0],[0,2,0,0,0],[0,2,2,0,0],[0,2,0,2,0],[0,2,0,0,2]]
print("The array: \n")
printArray(array)
print("\nFlipped horizontally: \n") flipHorizontal(array)
print("\nFlipped vertically: \n") flipVertical(array)
if __name__=="__main__":
main()Explanation:
Answer:
Answer:
hope this helped ,do consider giving brainliest
Explanation:
import numpy as np
#PrintArray Function
def printArray(array):
for i in range(len(array)):
for j in range(len(array[i])):
print(array[i][j], end= " ")
print()
#Flip horizontal function
def flipHorizontal(array):
#reversing the order of arrays
array2 = np.fliplr(array).copy() printArray(array2)
#Flip Vertical function
def flipVertical(array):
#Preserving the order of array and reversing each array.
array3 = np.flipud(array).copy() printArray(array3)
#Main() function def main():
array = [[0,2,0,0,0],[0,2,0,0,0],[0,2,2,0,0],[0,2,0,2,0],[0,2,0,0,2]]
print("The array: \n")
printArray(array)
print("\nFlipped horizontally: \n") flipHorizontal(array)
print("\nFlipped vertically: \n") flipVertical(array)
if __name__=="__main__":
main()Explanation:
Explanation:
Effective data communication relies on many components to function collaboratively and reliably. When troubleshooting network problems, you'll need to be able to identify which component is most likely causing the problem based on the symptoms you're observing. Identify the most likely issue causing the problem in each scenario.
The likely issue cause of the problem in the scenario.
Modem: Problem: Dante's home router reports that it's not connected to the internet. What is the reason for the above scenario?The reason for the modem problem may be due to some issue that occurs with the connection of the modem device
Therefore, The likely issue cause of the problem in the scenario.
Modem: Problem: Dante's home router reports that it's not connected to the internet. because it is only with the modem that he can connect to the internet and thus need to solve the issue.Learn more about communication from
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Python
Write a program that reads the student information from a tab separated values (tsv) file. The program then creates a text file that records the course grades of the students. Each row of the tsv file contains the Last Name, First Name, Midterm1 score, Midterm2 score, and the Final score of a student. A sample of the student information is provided in StudentInfo.tsv. Assume the number of students is at least 1 and at most 20.
The program performs the following tasks:
Read the file name of the tsv file from the user.
Open the tsv file and read the student information.
Compute the average score of each student.
Assign a letter grade to each student based on the average score in the following scale:
A: 90 =<>
B: 80 =< x=""><>
C: 70 =< x=""><>
D: 60 =< x=""><>
F: x <>
Compute the average of each exam.
Output the last names, first names, scores, and letter grades of the students into a text file named report.txt. Output one student per row and separate the values with a tab character.
Output the average of each , with two digits after the decimal point, at the end of report.txt. Hint: Use the format specification to set the precision of the output.
Ex: If the input of the program is:
StudentInfo.tsv
and the contents of StudentInfo.tsv are:
Barrett Edan 70 45 59
Bradshaw Reagan 96 97 88
Charlton Caius 73 94 80
Mayo Tyrese 88 61 36
Stern Brenda 90 86 45
the file report.txt should contain:
Barrett Edan 70 45 59 F
Bradshaw Reagan 96 97 88 A
Charlton Caius 73 94 80 B
Mayo Tyrese 88 61 36 D
Stern Brenda 90 86 45 C
Averages: midterm1 83.40, midterm2 76.60, final 61.60
Coding:
import csv
if __name__ == '__main__':
filename = input("")
tsv_file = open(filename)
read_tsv = csv.reader(tsv_file, delimiter="\t")
grade_list = []
ave1 = 0.0
ave2 = 0.0
ave3 = 0.0
tc = 0
for row in read_tsv:
a = float(row[2].strip("\n"))
b = float(row[3].strip("\n"))
c = float(row[4].strip("\n"))
ave1 += a
ave2 += b
ave3 += c
tc += 1
d = (a + b + c) / 3.0
if d >= 90:
grade_list.append('A')
elif 80 <= d=""><>
grade_list.append('B')
elif 70 <= d=""><>
grade_list.append('C')
elif 60 <= d=""><>
grade_list.append('D')
else:
grade_list.append('F')
count = 0
ave1 = ave1/tc
ave2 = ave2/tc
ave3 = ave3/tc
tsv_file = open("StudentInfo.tsv")
read_tsv = csv.reader(tsv_file, delimiter="\t")
with open("report.txt", "w") as f:
for row in read_tsv:
f.write("{0}\t{1}\t{2}\t{3}\t{4}\t{5}\n".format(row[0], row[1], row[2], row[3], row[4], grade_list[count]))
print("{0}\t{1}\t{2}\t{3}\t{4}\t{5}\n".format(row[0], row[1], row[2], row[3], row[4], grade_list[count]))
count += 1
f.write("\n")
print("\n")
f.write("Averages: midterm1 {:.2f}, midterm2 {:.2f}, final {:.2f}\n".format(ave1, ave2, ave3))
print("Averages: midterm1 {:.2f}, midterm2 {:.2f}, final {:.2f}\n".format(ave1, ave2, ave3))
The program that can read the student information will be:
opening file for reading fileread= open("StudentInfo.tsv")
# opening file for writing
filewrite = open("report.txt", "w")
# reading every line from file
for line in fileread: # removing unnecessary terminal spaces line-line.strip()
# splitting line on mark of tab 1st line.split("\t")
# adding data to list. sum = int(1st [2])+int (1st [3])+int(1st
# calculating average = sum/3
if average>= 90: grade= 'A'
elif average >=80: grade= 'B
elif average>=70: grade='C'
elif average>=60: grade= 'D'
else:
grade = 'F'
# writing data to file filewrite.write(line+"\t"+grade+"\n")
except FileNotFoundError: print("Error: File not found")
finally:
# closing file
fileread.close()
filewrite.close()
What is a program?A computer program is the set of instructions that are in a programming language for a computer to execute.
The steps will be:
Identify the problem.
Find a solution.
Code it.
Test it.
The program is illustrated above.
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