GIVE THE FOLLOWING:
1. Research three iconic or famous personalities in the field of business who have been featured in print, broadcast, and new media.
2. Compare and contrast how they are presented in each media type.
3. Point out various ways on how the different types of media helped them empower themselves in the field they have chosen.
Answers
Answer:
ohhh i know it
Explanation:
yes i know
yeah
Related Questions
An __________ hard drive is a hard disk drive just like the one inside your, where you can store any kind of file.
Answers
An external hard drive is a hard disk drive just like the one inside your computer, where you can store any kind of file.
These drives come in various sizes, ranging from small portable drives that can fit in your pocket to larger desktop-sized drives with higher storage capacities. They often offer greater storage capacity than what is available internally in laptops or desktop computers, making them useful for backups, archiving data, or expanding storage capacity.
Overall, external hard drives are a convenient and flexible solution for expanding storage capacity and ensuring the safety and accessibility of your files.
You are working with a database table that contains data about music. The table includes columns for track_id, track_name, composer, and milliseconds (duration of the music track). You are only interested in data about the classical musician Johann Sebastian Bach. You want to know the duration of each Bach track in seconds. You decide to divide milliseconds by 1000 to get the duration in seconds, and use the AS command to store the result in a new column called secs. Add a statement to your SQL query that calculates the duration in seconds for each track and stores it in a new column as secs. NOTE: The three dots (...) indicate where to add the statement.
SELECT
track_id,
track_name,
composer,
...
FROM
track
WHERE
composer = "Johann Sebastian Bach"
Answers
To calculate duration in seconds for each Bach track in a database table, the SQL query selects the track_id, track_name, composer, and divides the milliseconds column by 1000 to create a new column called "secs".
To calculate the duration in seconds for each track by dividing the milliseconds by 1000 and store it in a new column called "secs", the following statement should be added to the SQL query:
SELECT track_id, track_name, composer, milliseconds/1000 AS secs
FROM track
WHERE composer = "Johann Sebastian Bach"
This will return a result set with the track_id, track_name, composer, and duration in seconds as secs, only for tracks composed by Johann Sebastian Bach.
The given SQL query selects the track_id, track_name, and composer from the track table where the composer is "Johann Sebastian Bach". To get the duration in seconds for each track, the milliseconds column is divided by 1000 and the result is stored in a new column called "secs" using the AS command. The resulting query calculates the duration in seconds for each Bach track and includes it in the output.
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The value at index position x in the first array corresponds to the value at the
same index position in the second array. Initialize the array in (a) with hardcoded random sales values. Using the arrays in (a) and (b) above, write Java
statements to determine and display the highest sales value, and the month in
which it occurred. Use the JOptionPane class to display the output.
Answers
Sure! Here's a Java code snippet that demonstrates how to find the highest sales value and its corresponding month using two arrays and display the output using the JOptionPane class:
import javax.swing.JOptionPane;
public class SalesAnalyzer {
public static void main(String[] args) {
// Array with hardcoded random sales values
double[] sales = {1500.0, 2000.0, 1800.0, 2200.0, 1900.0};
// Array with corresponding months
String[] months = {"January", "February", "March", "April", "May"};
double maxSales = sales[0];
int maxIndex = 0;
// Find the highest sales value and its index
for (int i = 1; i < sales.length; i++) {
if (sales[i] > maxSales) {
maxSales = sales[i];
maxIndex = i;
}
}
// Display the highest sales value and its corresponding month
String output = "The highest sales value is $" + maxSales +
" and it occurred in " + months[maxIndex] + ".";
JOptionPane.showMessageDialog(null, output);
}
}
Explanation:
The code defines two arrays: sales for the hardcoded random sales values and months for the corresponding months.The variables maxSales and maxIndex are initialized with the first element of the sales array.A loop is used to iterate through the sales array starting from the second element. It compares each value with the current maxSales value and updates maxSales and maxIndex if a higher value is found.After the loop, the output message is constructed using the highest sales value (maxSales) and its corresponding month from the months array (months[maxIndex]). Finally, the JOptionPane.showMessageDialog() method is used to display the output in a dialog box.When you run the program, it will display a dialog box showing the highest sales value and the month in which it occurred based on the provided arrays.
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Write a program that takes in three integers and outputs the median value (not the largest or smallest value). End the output with a newline. Ex: If the input is: 7 1 4 the output is: 4
in C++ please
Answers
Steps of
Steps of Diagram and remove cables inside a computer
Answers
Based on the image of the Steps of Diagram and remove cables inside a computer, the arrangement in the right order are 5-2-3-6-1-4:
5 Back up data.
2. Press and hold power button.
3 Power down system .
6 Unplug computer.
1. Open case cover Instruction.
4 Clip ESD strap to case.
What is the computer cable removal about?The first thing to do is to disconnect the computer's power line from the wall and the power supply, then turn off the device's power. Find every screw holding the side panels to the computer's rear. For the case, there could be one to six screws. From the case, remove the side panels.
Make sure to put on a wrist strap that is antistatic. Connect the conductor's other end to the wristband. Attach the conductor's opposite end with a clip to a metal, unpainted portion of the case.
Lastly, also find the power source, then carefully unplug any motherboard power connections. Any case fans, video cards, and any other connections to which the power cords were attached should be disconnected. Find and remove each and every screw holding the power source.
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Which output device would a teacher use to show
a movie to the class? Check all of the boxes that
apply.
braille embosser
3D printer
speakers
projector
DONE
Answers
Answer:
projector
Explanation:
The output device that would be used would be a projector. From the available options, this is the only option capable of showing a movie to the class. A projector "projects" (in other words sends an image) the movie that was inputted into the machine onto a screen. This allows a video image to be shown on the screen which the entire class can see. Speakers only output audio, 3D printers output physical objects, and a braille embosser only outputs braille onto paper.
Answer:
prejector and speakers
Explanation:
Arrange the given binary numbers in increasing order of their decimal equivalent. 110111 101101 110010 111110
Answers
Answer:
101101 < 110010<110111 <111110
Explanation:
We will convert binary number to their decimal equivalent
110111 - (1 × 2⁵) + (1 × 2⁴) + (0 × 2³) + (1 × 2²) + (1 × 2¹) + (1 × 2⁰) = (55)₁₀
101101 - (1 × 2⁵) + (0 × 2⁴) + (1 × 2³) + (1 × 2²) + (0 × 2¹) + (1 × 2⁰) = (45)₁₀
110010 - (1 × 2⁵) + (1 × 2⁴) + (0 × 2³) + (0 × 2²) + (1 × 2¹) + (0 × 2⁰) = (50)₁₀
111110 - (1 × 2⁵) + (1 × 2⁴) + (1 × 2³) + (1 × 2²) + (1 × 2¹) + (0 × 2⁰) = (62)₁₀
Now, arranging the given binary numbers in increasing order of their decimal equivalent , we get -
101101 < 110010<110111 <111110
Answer: 101101<110010<110111<111011<111110
used a binary translator.
Explanation:
a prominent technology that gives content providers enhanced control over their material is known as ___, where content providers distribute work in cyberspace in an encrypted form accessible only by users with this type of hardware or software.
Answers
Everything that includes hosting services online is referred to as "cloud computing."
Which tactic is intended to stop the unauthorised distribution of music, movies, and other digital content?The use of technologies and methods to limit the use of digital items that are protected by copyright is known as digital rights management (DRM). DRM tools are made to safeguard the rights of copyright holders and stop unlawful distribution or modification.
Which popular programming language is used to control access and do database content searches?Using collections of facts and the relationships between them, SQL is a computer language. SQL is a language used by relational database applications like Microsoft Office Access to manipulate data.
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User Interface Design ensures that the interface has elements that are easy to ________________. (Choose all that apply)
Question 1 options:
a) use to facilitate actions
b) change location
c) understand
d) remove
e) access
Answers
Answer:
A, C, D
Explanation:
User Interface (UI) Design focuses on anticipating what users might need to do and ensuring that the interface has elements that are easy to access, understand, and use to facilitate those actions.
Consider the following code segment.
int[] arr = {1, 2, 3, 4, 5};
Which of the following code segments would correctly set the first two elements of array arr to 10 so that the new value of array arr will be {10, 10, 3, 4, 5} ?
a. arr[0] = 10;
arr[1] = 10;
b. arr[1] = 10;
arr[2] = 10;
c. arr[0, 1] = 10;
d. arr[1, 2] = 10;
e. arr = 10, 10, 3, 4, 5;
Answers
Answer:
A.)
arr[0] = 10;
arr[1] = 10;
Explanation:
Given the array:
arr = {1,2,3,4,5}
To set the first two elements of array arr to 10.
Kindly note that ; index numbering if array elements starts from 0
First element of the array has an index of 0
2nd element of the array has an index of 1 and so on.
Array elements can be called one at a time using the array name followed by the index number of the array enclosed in square brackets.
arr[0] = 10 (this assigns a value of 10 to the index value, which replace 1
arr[1] = 10 (assigns a value of 10 to the 2nd value in arr, which replaces 2
Read three integers from user input without a prompt. Then, print the product of those integers. Ex: If input is 2 3 5, output is 30.
Answers
Answer:
num1=2
num2=3
num3=5
num1= int(num1)
num2= int(num2)
num3= int(num3)
pro = num1*num2*num3
print(pro)
Explanation:
This is very close to a correct answer in easy code and easy to read, I was not able to put the answer in without the proper indentation alignment the way I would present this. So please adjust to your requirements for the indentation.
What does filtering a record do?
It suppress some records and shows others.
It removes records from the document permanently.
It sorts all the data in the record.
It arranges all the information in one column.
Answers
When you filter a record, you hide some records and display others according to predetermined criteria. Both the records and the data within them are not permanently deleted from the document.
What happens when a record is filtered?In Access databases, filtering is a helpful approach to display only the data you want to see. You can use filters to only print particular records from a report, table, or query or to display just particular records in a form, report, or query.
What does data filtering entail?The act of selecting a smaller portion of your data set and using that subset for viewing or analysis is known as data filtering. Filtering is often only utilised temporarily; the entire data set is retained.
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give one major environmental and
one energy problem kenya faces as far as computer installations are concerned?
Answers
One considerable predicament that Kenya encounters pertaining to the utilization of computers is managing electronic waste (e-waste).
Why is this a problem?The mounting number of electronic devices and machines emphasizes upon responsibly discarding outdated or defective hardware in order to avoid environmental degradation.
E-waste harbors hazardous materials such as lead, mercury, and cadmium which can pollute soil and water resources, thereby risking human health and ecosystem sustainability.
Consequently, a significant energy drawback with computer use within Kenya pertains to the insufficiency or instability of electrical power supply.
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Using WEKA software, answer the following questions based on the Phishing dataset provided.
a) Draw a simple confusion matrix (general one, not from WEKA) of the possible data scenarios for this
Phishing dataset. (0.5 Mark)
b) Draw a table that will outline the Accuracy, Precision, Recall, F-Measure, ROC Area of the following
Rules based algorithms; RIPPER (JRip), PART, and Decision Table (2 Marks)
c) Use Decision Trees algorithms (Random Forest, Random Tree) and Artificial Neural Network
(Multilayer Perceptrol) to compare with the results in part b) above. Do you have better prediction
accuracy with these in this dataset? (2 Marks)
d) What is your conclusion in these experiments pertaining to ML algorithms used? (0.5 Mark)
Answers
Answer:
This isn’t a difficult question, its a task
Explanation:
PLEASE HELP!!! WILLGIVE BRAINLIEST!!!
By using an understanding of subtractive color, why do black cars left outside in a sunny day get hotter faster than white cars?
Answers
In an inspection, usually the first thing an inspector will want to see is:
Answers
Answer:
Your records and paperwork
Draw the tree that results when you add the values 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 to each of the following initially empty trees Binary search tree 2-3 tree 2-4 tree Red-black tree
Answers
Answer:
What exactly are you asking?
Explanation:
Please don't report me, I'll edit my answer once I know the question
We see that the black height of a node is the number of black nodes on the path from the node to the root of the tree.
What is a Binary search tree?The B\\binary search tree is described as rooted binary tree data structure with the key of each internal node being greater than all the keys in the respective node's left subtree and less than the ones in its right subtree.
A unique variety of self-balancing binary search tree is the red-black tree has the following characteristics:
Any node's left subtree is shorter than the node itself.Any node's right subtree is bigger than the node itself.Each and every node has the same black height.
Binary search tree for 2-3 tree: is shown below:
10
/ \
20 40
/ \ / \
30 50 60 70
Binary search tree for 2-4 tree is shown below:
30
/ \
20 50
/ \ / \
10 40 60 70
/ \ / \ / \
80 90 100
Binary search tree for Red-black tree:
20(R)
/ \
/ \
10(B) 30(R)
/ \ / \
40(B) 60(B) 70(B)
/ \ / \ / \
80(B) 90(B) 100(B)
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Modify the following program to display the sales tax with two digits after the
decimal point.
Answers
Using the knowledge in computational language in python it is possible to write a code that modify the following program to display the sales tax with two digits after the decimal point.
Writting the code:county_tax_rate = 0.02
state_tax_rate = 0.04
tax_rate = county_tax_rate + state_tax_rate
item_price = float(input("Please enter the price of your item: "))
item_price = int(100 * item_price) # Item price in cents
total_price = item_price * (1 + tax_rate) # Total price in cents
print("Your Total Sales Cost is ${:0.2f}".format(total_price / 100.0))
print("Your Purchase Amount was ${:0.2f}".format(item_price / 100.0))
print("Your County Tax Rate was {}%".format(int(county_tax_rate * 100)))
print("Your State Tax Rate was {}%".format(int(state_tax_rate * 100)))
print("Your Total Tax Rate was {}%".format(int(tax_rate * 100)))
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what are the steps involved in adding headers and footers to a Microsoft word document.
Answers
hey!!
your ans is here...
steps :
1.Click on insert tab.
2.Click on the header button or footer button.
suppose u have click on header..
3. A list of various header styles appears. Now u can select the required style.
Thanks
Hope it helps u.. mark as brainlist..What should complete the following series of shapes?
Answers
Answer:
i think u forgot to attach a photo!
Explanation:
attach a photo.
Identify the computer cycle in each of the descriptions below by choosing the answer from the
drop-down menus.
The keyboard and mouse are examples of
devices.
The part of the information processing cycle in which raw data is received is known as
The part of the information processing cycle where raw data is converted into meaningful information is
The type of memory used during the processing cycle is
The series of mathematical steps taken by the CPU during processing results in
Answers
Answer:
1. Input.
2. An input.
3. Processing.
4. Random Access Memory (RAM).
5. An output.
Explanation:
1. The keyboard and mouse are examples of input devices.
2. The part of the information processing cycle in which raw data is received is known as an input.
3. The part of the information processing cycle where raw data is converted into meaningful information is processing.
4. The type of memory used during the processing cycle is Random Access Memory (RAM).
5. The series of mathematical steps taken by the CPU during processing results in an output.
Answer:
1. Input
2. Input
3. Processing
4. Random Access Memory (RAM)
5. Output
Explanation: Just did it on edge 2023!
37. in c++ Write a nested for loop to print 143224323432.
Answers
C++. Additionally, we shall study break and continue in nested loop.
Nested loops are loops that are contained within other loops. Take this as an example.
A nested loop is a loop in which one loop is contained within another loop. The inner loop is run first, satisfying all of the conditions that applied inside the loop, and is then followed by the conditions that applied to the outer loop.
The inner loop of the nested loop is declared, initialized, and then increased as the statements within the loop are executed.
When every condition in the inner loop is met and becomes true, the search for the outer loop begins. It is frequently referred to as a "loop within a loop".
Thus, C++. Additionally, we shall study break and continue in nested loop.
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Create a program that allows the user to pick and enter a low and a high number. Your program should generate 10 random numbers between the low and high numbers picked by the user. Store these 10 random numbers in a 10 element array and output to the screen.
In java code please.
Answers
Answer:
import java.util.Scanner;
import java.util.Arrays;
import java.util.Random;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.print("Enter low: ");
int low = scan.nextInt();
System.out.print("Enter high: ");
int high = scan.nextInt();
scan.close();
int rndnumbers[] = new int[10];
Random r = new Random();
for(int i=0; i<rndnumbers.length; i++) {
rndnumbers[i] = r.nextInt(high-low+1) + low;
}
for(int i=0; i<rndnumbers.length; i++) {
System.out.printf("%d: %d\n", i, rndnumbers[i]);
}
}
}
Citi bike is an example of which arena of technology
Answers
Citi bike is an example of the arena of technology called Lyft.
What is Citi Bike?Citi Bike is a privately owned public bicycle-sharing system that operates in the Bronx, Brooklyn, Manhattan, and Queens boroughs of New York City, as well as Jersey City and Hoboken, New Jersey.
It was managed by Motivate (previously Alta Bicycle Share), with former Metropolitan Transportation Authority CEO Jay Walder as CEO, until September 30, 2018, when the firm was bought by Lyft. Lyft technology is used in the system's bikes and stations.
The system surpassed 50 million rides in October 2017 and will reach 100 million rides in July 2020.
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Discuss how efficient public transport system is essential for social, economic and environmental development.
Answers
Answer:
For environmental development :
When we use public transport the vehicles are less on the road which can reduce greenhouse gas emissions and also the traffic on the road is less.
For economic development :
It can help in the wealth and labour.
And it can maximise the opportunities for individuals and the government.
I hope this is helpful .
Do give me a vote☺
you can take care of the computer in the following ways except _____
a. connecting it to a stabilizer before use b. using it always
Answers
You can take care of the computer in the following ways except by using it always (Option B).
How can the computer be cared for?To care for a computer and guarantee its ideal execution and life span, here are a few suggested ones:
Keep the computer clean: Frequently clean the outside of the computer, counting the console, screen, and ports, utilizing fitting cleaning devices and arrangements. Ensure against tidy and flotsam and jetsam: Clean flotsam and jetsam can collect the interior of the computer, driving to overheating and execution issues. Utilize compressed discuss or a computer-specific vacuum cleaner to tenderly expel tidiness from the vents and inner components. Guarantee legitimate ventilation: Satisfactory wind stream is basic to anticipate overheating. Put the computer in a well-ventilated zone and guarantee that the vents are not blocked by objects. Consider employing a portable workstation cooling cushion or desktop fan in case vital.Utilize surge defenders: Interface your computer and peripherals to surge defenders or uninterruptible control supply (UPS) gadgets to defend against control surges and electrical vacillations that can harm the computer's components.Learn more about computers in https://brainly.com/question/19169045
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How ict tools changed the way we live explain it
Answers
Answer:
How does ICT change our way of living?
ICT has contributed a lot to change our everyday life such as letter to e-mail, market shopping to on-line shopping, classroom learning to e-learning, etc. This paper present's the effects of ICT as Home and Domestic Activities, Social Networking, Education, Health, Commerce, Banking, and Employment.
Which of the following is an example of a specialty search engine? a. NexTag b. Wolfram Alpha c. Bing d. Google
Answers
Answer:
b. Wolfram Alpha
Explanation:
A specialty search engine can be defined as a type of database query engine which searches for informations and indexes them based on a particular content, subject or focus such as location, topic, government, industry etc. A specialty search engine is different from the general-purpose search engines such as Bing, Google or Yahoo because it gives results that are tailored or more relevant to a particular user.
Wolfram Alpha is an example of a specialty search engine. A Wolfram Alpha is an answer search engine which gives answers to specific questions such as computational, arithmetic, geometric mathematics or calculus.
Also, note that a specialty search engine is commonly referred to as a topical or vertical search engine.
Wolfram Alpha is an example of a specialty search engine. Thus, option B is correct.
A specialty search engine can be defined as a type of database query engine which searches for informations and indexes them based on a particular content, subject or focus such as location, topic, government, industry etc. A specialty search engine is different from the general-purpose search engines such as Bing, Yahoo because it gives results that are tailored or more relevant to a particular user.
Wolfram Alpha is an example of a specialty search engine. A Wolfram Alpha is an answer search engine which gives answers to specific questions such as computational, arithmetic, geometric mathematics or calculus.
Also, note that a specialty search engine is commonly referred to as a topical or vertical search engine.
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100 POINTS Can someone help me write a code in python. a program which can test the validity of propositional logic. Remember, a propositional logical statement is invalid should you find any combination of input where the PROPOSITIONAL statements are ALL true, while the CONCLUSION statement is false.
Propositional Statements:
If someone has a rocket, that implies they’re an astronaut.
If someone is an astronaut, that implies they’re highly trained.
If someone is highly trained, that implies they’re educated.
Conclusion Statement:
A person is educated, that implies they have a rocket.
Your output should declare the statement to either be valid or invalid. If it’s invalid, it needs to state which combination of inputs yielded the statement invalid.
Answers
For the code that returns the above output see the attatched.
How does the above code work?Rocket(), astronaut(), highly trained(), and educated() are the four functions defined in the code that correlate to the propositional propositions. These functions just return the value of the argument passed in.
The test_proposition() method examines all possible input combinations and evaluates the conclusion statement. It returns the exact combination that invalidates the assertion if any combination produces the conclusion statement as false while all propositional statements are true. Otherwise, "Valid" is returned.
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Protecting data security, privacy, and integrity are important database functions. What activities are required in the DBA's managerial role of enforcing these functions
Answers
Answer:
Coordinating, monitoring, and allocating database administration resources
Explanation:
people and data. Defining goals and formulating strategic plans for the database administration function.
Separate database servers and web servers.
Use web application and database firewalls.
Secure database user access.
Regularly update your operating system and patches.
Audit and continuously monitor database activity.
Test your database security.
Encrypt data and backups.
The DBA are responsible to authorizing access the database, coordinate and monitor, and acquiring software/ hardware resources. The database designers are responsible to identify the data that to be stored in the database and choose suitable structures to store this data.
Software installation and Maintenance.
Data Extraction, Transformation, and Loading.
Specialized Data Handling.
Database Backup and Recovery.
Security.
Authentication.
Capacity Planning.
Performance Monitoring.