Answer:
Do you know what the question is for this?
Explanation:
Why Salt become such a valuable item a long time ago because? esay
Answer:
Explanation:If you could choose between a pile of salt and a pile of gold, you would probably choose the gold. After all, you know that you can always buy a container of salt for about forty-five cents at the local supermarket. But what if you could not easily get salt, and without it you could not survive? In fact, throughout history salt has been very difficult to obtain in many parts of the world, and people feared a lack of salt the way we in the industrialized world fear a shortage of fuel oil.
Once cultures began relying on grain, vegetable, or boiled meat diets instead of mainly hunting and eating roasted meat, adding salt to food became an absolute necessity for maintaining life. Because the Akan lived in the forests of West Africa, they had few natural resources for salt and always needed to trade for it. Gold, however, was much easier to come by. Every Akan knew how to find tiny grains of gold sparkling in the river beds after a rainfall. The people who lived in the desert of North Africa could easily mine salt, but not gold. They craved the precious metal that would add so much to their personal splendor and prestige. These mutual needs led to the establishment of long-distance trade routes that connected very different cultures.
Camel caravans from North Africa carried bars of salt as well as cloth, tobacco, and metal tools across the Sahara to trading centers like Djenne and Timbuktu on the Niger River. Some items for which the salt was traded include gold, ivory, slaves, skins, kola nuts, pepper, and sugar.
someone uses instant messaging on a social media website to talk to her friends.give two advantages of using social media
Answer:
Social media can be used to gain informationTo communicate with people far awaySocial media can help in broadcasting a bussiness .Henry wants to create a website for his projects. He needs it to have a lot of textual content, proper formatting, and animations. Which languages will he need for this?
Henry can us ____to create the web content. He can use ____ to style the content he has created and _____ to create animation
the blank choices can be filled with
1.CSS HTML XML
2.CSS XML DHTML
3. Javascript Shockwave ActionScript
Answer:
1. HTML
2. CSS
3. JavaScript
Explanation:
Shockwave and Actionscript are no longer used on the web.
The Answer Above is incorrect. This is the correct answer:
Does anyone know how to ask the user to input their name and then print the name 10 times using a while loop and have the 10 names on different lines?
In python:
name = input("What's your name? ")
i = 0
while i <= 10:
print (name)
i += 1
I hope this helps!
what is information that can be proven with evidence A opinion B copy C fact D paste
Answer:
C
Explanation:
A fact is a true statement with evidence
Answer: C. Fact
Explanation: if it was already proven with evidence then we can confirm it was a fact
13. Microsoft PowerPoint is the best example of Multimedia Presentation
Software.
OFalse
True
Answer:
Uhhh...ooop.........
Employment of web developers is projected to grow _________ From 2019 to 2029, much faster than the average for all occupations.
A)10%
B)5%
C)20%
D)8%
E)12%
Answer:
E
Explanation:
The demand for web developers are projected to grow to such a size because of the worlds expected connection to the internet will need web developers to accomadate.
HELP PLEASE
Which of these criteria would be important to consider when choosing a
programming language?
1.The gameplay of the game.
2.The color scheme of the game.
3.Whether the game is aimed at the
mobile or web market.
4.Whether the game is played on WiFi
or cellular data.
Answer:
Most likely number 3 because when coding a game, not all languages are meant to be put on all devices--mobile, console, PC--so you have to consider where the game is meant to be played on and how you plan to port that game over.
Explanation:
The programming language a set of formal languages that consists of various types of machine code outputs. This type of language is used for programming algorithms.
Most of the programming languages consist of instructions for a computer. One may consider the programming language that can be developed and then executed rapidly. The programmers need to keep in mind the various considerations for making the language. Such as the audience and market.Hence the option 3 is correct.
Learn more about the criteria would be important to consider when choosing a programming language.
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Select the correct answer.
If you want a bachelor’s degree, you should go to:
A. A four-year college or university
B. A vocational or technical school
C. An apprenticeship
D. A community college Reset Next
Answer:
A. A four-year college or university.
Explanation:
A bachelor's degree requires four years of education to be awarded.
True or False?If you live in a country that uses censorship,you may not be able to access certain websites.ONLY ANSWER IF UR 100% SURE
Answer:
true
Explanation:
censorship is when you don't let people see something,if a country uses censorship they may stop you from seeing certain websites.
1.6 code practice: question 1 edhesive
Answer: g = input("Enter a word: ")
m= input("Enter a word: ")
print(g +" " +m)
Explanation:
A credit card company receives numerous phone calls throughout the day from customers reporting fraud and billing disputes. Most of these callers are put "on hold" until a company operator is free to help them. The company has determined that the length of time a caller is on hold is normally distributed with a mean of 2.5 minutes and a standard deviation 0.5 minutes. If 1.5% of the callers are put on hold for longer than x minutes, what is the value of x? Use Excel, and round your answer to two decimal places.
Answer:
3.59 minutes
Explanation:
We solve this question using z score formula
Using Excel
Z-SCORE= (DataPoint-AVERAGE(DataSet))/STDEV(DataSet)
IN EXCEL,
AVERAGE, an excel function that calculates the Average of data set
STDEV.S: calculates the standard deviation while treating the data as a ‘sample’ of a population.
STDEV.P: This function calculates the standard deviation while treating the data as the entire population.
Z score formula = x - μ/σ
x = ?? μ = 2.5 minutes σ = 0.5 minutes
We are asked : If 1.5% of the callers are put on hold for longer than x minutes, what is the value of x?
Hence, Longer than = Greater than =
100 - 1.5%
= 100 - 0.015
= 0.985 ( 98.5%)
Using Excel we calculate = z score for 98.5 percentile
= 2.1701
Z score = x - μ/σ
2.1701 = x - 2.5/0.5
2.1701 × 0.5 = x - 2.5
1.08505 = x - 2.5
x = 1.08505 + 2.5
x = 3.58505
Approximately to 2 decimal places = 3.59 minutes
Therefore, 1.5% of the callers are put on hold for longer than 3.59 minutes.
A word processing program would probably be used to
Answer:
Create a contract to hire someone
Explanation:
(APEX)
Answer:
the answer is Create a contract to hire someone
Explanation:
________, also known as mini notebooks, are lighter and thinner with longer battery life than most laptops.
Netbooks or Ultrabook also known as mini notebooks, are lighter and thinner with longer battery life than most laptops.
What is mini notebook computer?This is a term that is also called Netbooks. They are regarded as “small form” computers.
Ultrabook is known to be a small and very portable laptop that is known to be very light and thin and also has a longer battery life than other kinds of laptops.
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what does abraham Lincoln whish for his son's teacher
Answer:
To teach him his talents and brains
basically to teach them what the teacher knew
What are the programs required to work in computer
Answer:
Specific requirements vary by employer, but completing a degree program or a coding academy is generally necessary to begin a career as a computer programmer.
Explanation:
please mark me as brainliest
You are planning a program to find the maximum heart rate recommended for patrons of a gym where you have a part-time job. One formula for calculating
the maximum heart rate is the difference between 220 and the patron's age.
You are testing for accuracy.
If a patron is 15 years old, what is the maximum heart rate?
The program would look like:
age = int(input("What's your age? "))
print(f"Your maximum heart rate is {220 - age}.")
If we input 15 as the age, the maximum heart rate is 220 - 15, which equals 205
The maximal heart rate is 220 minus 15, which is 205 if we enter 15 as the age.
What is meant by patrons?A patron is a special guardian, protector, or supporter of the arts as defined in definition. A wealthy or influential ally of an artist.
A patron is someone who frequently uses a business's services or makes financial contributions to another person or cause, such as an arts patron. A customer is someone who goes to the same restaurant every week, for instance.
Formal someone who often visits a particular restaurant, hotel, or other business. This parking lot is for customers only. synonyms and comparable words. a stay in a hotel or guesthouse. Bookable.
The word patron comes from the Latin pater or patr- meaning "father." Think of how a father is supposed to financially support his kids. A patron of the arts is someone who shows his appreciation or support for the arts by donating money to arts organizations.
Thus, The maximal heart rate is 220 minus 15,
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Which Call of Duty game is the best?
A. Black Ops 1-4
B. Modern Warfare 1-4
C. Infinite Warfare
D. Advanced Warfare
E. Ghosts
F. WWII
Answer:
i like ghost and modern 3
Explanation:
para saan po yung points dito?
Answer:
Hindi kudin Alam eh hahahha
Answer:
Hey, there this is the answer
Users need to use points to post a question. The more points they use, the more quickly their question will be answered. Users gain a basic number of points each time they log into the platform.
find 5 rational numbers between -1 and 1
Which of the following BEST describes the differences between sequential and event-driven programming?
Answer:
In sequential programming, commands run in the order they are written. In event-driven programming, some commands run in response to user interactions or other events.
Explanation:
Event-driven program : A program designed to run blocks of code or functions in response to specified events.
Sequential programming: The order that commands are executed by a computer, allows us to carry out tasks that have multiple steps. In programming, sequence is a basic algorithm: A set of logical steps carried out in order.
The missing options are;
A) In sequential programming commands run one at a time. In event-driven programming all commands run at the same time.
B) In sequential programming commands run faster than in event-driven programming.
C) In sequential programming each command is run many times in sequence. In event-driven programming all commands are run a single time as an event.
D) In sequential programming commands run in the order they are written. In event-driven programming some commands run in response to user interactions or other events.
This question is about sequential programming and event-driven programming.Option D is correct.
To answer this question, we need to first of all define what the two terminologies in computer programming are;Event-driven programming; This is a programming pattern whereby the program flow is determined by a sequence of events that arise from activities/interaction of the user or the system. Sequential programming: This is a programming pattern whereby the program flow is determined by the sequence in which it was written.Looking at the given options, the only one that fits perfectly into the description I have given above about sequential and event-driven programming is Option D.Read more at; brainly.com/question/17970226
Which e-mail netiquette rules did the student break? Check all that apply.
Answer: B, D, and E in other words 2, 4, and 5
Answer:a b e
Explanation:
the other person is wrong
What is the drawback of the linear model?
A.
communication is only in one direction
B.
too much noise is created
C.
no feedback is sent on receiving the message
D.
long travel between the sender and the receiver
Answer:
long travel between the sender and the receiver
Explanation:
The drawback of linear model is long travel between the sender and the receiver. The correct option is D.
What is linear model?Depending on the context, the phrase "linear model" is used differently in statistics.
The word is frequently used interchangeably with a linear regression model since it occurs most frequently in relation to regression models.
The phrase has a different connotation when employed in time series analysis, though.
Something that is linear is related to a line. A line is built using all of the linear equations. A non-linear equation is one that cannot be represented by a straight line. It has a variable slope value and resembles a graphed curve.
The linear model's disadvantage is the distance between the transmitter and the receiver.
Thus, the correct option is D.
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1. Your older brother Max tells you about his secret plan to hack into his college's computer network
and change all of his grades. What should you say to Max to convince him that his plan is both
illegal and unethical? Be sure to discuss possible consequences of his actions.
Answer: You could get in troulble for it and also they could see when its changed and change it back.
Explanation:
If a brother, Max tells that he is trying to hack the computer network to increase his grade. It is important to tell him that it is unethical and illegal, as he can get jailed for it and restricted from the college.
What is hacking?A hacker is an information technology expert who employs non-standard methods to attain a goal or overcome an impediment within a computerized system.
The act of detecting and then exploiting holes in a computer system or network, usually to obtain unauthorized access to personal or organizational data, is known as hacking.
Therefore, Max informs his brother that he is attempting to hack the computer network in order to improve his grade. It is critical to inform him that it is immoral and unlawful, as he may face jail time and expulsion from the college as a result.
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What keyword do we use to tell Java to set aside memory to create an object?
Answer: You reserve memory locations for an array when you _____.
use the keyword new
In java, keywords are special words, that have reserved meaning; and they cannot be used for any other purpose apart from their predefined functions.
The keyword to set aside memory for objects is the new keyword.
The following syntax is used to create an object in java;
Object object_name = new Object();
Take for instance, you want to create a Scanner object.
We use the following:
Scanner scnr = new Scanner(System.in);
The new keyword will always be present when creating objects, in other to create the instance of the object, and allocate memory for the object that is being created.
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A company creates an identity for a product through its logo,
packaging and promotions. Customers like the product and
remember their good feelings every time they see something
about the product. They continue to buy the product and also tell
their friends about it, which increases sales. What is this an
example of?
O Product Life Cycle
O Product Classification
O Product Mix
O Branding
Answer:
branding
Explanation:
What is the output of this program? numA = 10 for count in range(5): numA = numA + 2 print (numA)
Answer:
20
it runs the code 5 times, 10+2+2+2+2+2 basically. E.g 20
Answer: 20
Explanation: got it right on edgen
all of the following are examples of service learning opportunities exept
Answer:
give following examples please
Jennifer works as a programmer. She has fixed certain bits of code in a program while developing it. She has purposely left specific code in the program so she can access the program later and obtain confidential information. Which programming threat has she created?
A. logic bomb
B. trap door
C. Trojan horse
D. virus
Answer:
B. trap doorExplanation:
It's also referred to as the back door
PRACTICE
.
3. Write a program asks the user to enter their first name and their last name, separated by a space.
Break the input string up into two strings, one containing the first name and one containing the last
name. You can do that by using the indexOf() subroutine to find the position of the space, and then
using substring0 to extract each of the two names. (should save each into its own variable)
• A sample run of the program should look something like this:
Please enter your first name and last name, separated by a space. ?
Mary Smith
Your first name is Mary.
Your last name is Smith.
(I am using Notepad)
class Name
{
public static void main(String args[])
{
String name, firstName,lastName;
int blankIndex,fchar,lchar;
System.out.println("Enter your name having space between first name and last name");
Scanner in = new Scanner(System.in);
name= in.nextLine();
blankIndex = name.indexOf(' ');
firstName = name.substring(0,blankIndex-1);
lastName = name.substring(blankIndex+1, name.length()-1);
fchar = firstName.length();
lchar = lastName.lenght();
System.out.println("You entered the name"+name); Â Â
System.out.println("Your firstname is"+firstName+"has"+fchar+"characters" );
System.out.println("Your lastname is"+lastName+"has"+lchar+"characters" );
}
}