On federally controlled waters, which vessels are required to carry on board a sound-producing device that can produce a signal audible for one-half mile?.
Answers
On federally controlled waters, Vessels less than 65.6 ft. or 20 meters in length are required to carry on board a sound-producing device that can produce a signal audible for one-half mile.
What are Sound-producing devices?Sound-producing devices may be defined as those devices or objects which have the capability of producing sound when a hit on them is made. Some of them are gongs, bells, whistles, etc.
Such vessels including PWCs are mandated to harbor on board a mouth, hand, or power-operated whistle or horn, or some different standards to construct an efficient sound gesture.
Therefore, it is well described above.
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Related Questions
Dependency on technology is one of the ________________ impacts of technology on the workplace.
Answers
Dependency heavily on technology is one of the negative impacts of technology on the workplace.
With the new technological advancements, the way of working in the workplace has totally changed. The technological advancements have been embedded into the workplace. People are no longer chained and stick to their desks, but rather they have laptops, tablets or smartphones in their hands.
Although technology has improved the way of working on the workplaces, depending entirely on technology can become a problem and give negative impacts.
For example, if a technical glitch occurs like if a system crashes, it freezes all activities in the workplace and makes the business halt until the problem is resolved. Moreover, when a new technology is brought into the workplace, there is a learning process associated with it, learning a decrease in productivity.
Furthermore, if technology is at the core of the workplace, it can lead to nearly impossible situations for employees to get any work done outside of the workplace.
Besides these, some other negative impacts of dependence on technology also include loss of face to face communication, increase in maintenance and upgradation cost, and increased threats of hacking.
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isten
Dria is sending files to be printed on a printing press from a program like Adobe InDesign. Which files should Dria
include to ensure proper printing of all items?
Select all that apply.
- native InDesign file
- IDML file
- low resolution, watermarked -images
- placeholder text
- Linked images
Answers
Printing of the highest caliber is crucial for branding, marketing, and other company endeavors. In actuality, they are crucial to a company's success. A company's branding is their opportunity to make the best first impression; high-quality printing will not be disregarded. Thus option A, D,E is correct.
What ensure proper printing of all items?The most common unit of measurement for print quality is DPI, which is quite similar to how pixels are defined in terms of digital images and even screen resolution.
Therefore, DPI is the same as a printer's capacity to duplicate the quantity of pixels or the resolution of the original picture.
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why is it important to focus on programming style in addition to programming functionality? i) program style helps others understand your program and maintain it ii) programming style only applies to certain programming languages iii) programming style increases the reusability of your code why is it important to focus on programming style in addition to programming functionality? i) program style helps others understand your program and maintain it ii) programming style only applies to certain programming languages iii) programming style increases the reusability of your code i and iii ii and iii i and ii only i
Answers
It is important to focus on programming style in addition to programming functionality because it helps others understand and maintain your program, while also increasing the reusability of your code.
"Why is it beneficial to consider programming style alongside program functionality?"Programming style plays a crucial role in software development as it ensures that the code is readable, organized, and follows established conventions. When your program has a clear and consistent style, it becomes easier for other developers to comprehend and navigate through the codebase. This is especially important when collaborating on projects or when handing off your code to someone else for maintenance or further development. By adhering to good programming style practices, you make it more accessible for others to work with your code, reducing the chances of errors or misinterpretations.
Furthermore, programming style is not limited to specific programming languages. While different languages may have their own style guidelines and conventions, the concept of writing clean and well-structured code applies universally. Consistency in style across different languages and projects can enhance the overall maintainability and readability of your code.
Additionally, the programming style promotes code reusability. By following established conventions and best practices, your code becomes more modular and can be easily adapted or integrated into other projects. Clean and well-organized code is inherently easier to understand, modify, and extend, making it more reusable in various contexts. This can save time and effort when developing future projects or when collaborating with other developers.
In summary, focusing on programming style alongside program functionality is essential for several reasons. It improves code comprehension and maintainability, applies to different programming languages, and enhances code reusability. By prioritizing programming style, you can create code that is not only functional but also well-structured, readable, and easier to maintain and reuse.
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Do all of the packets in your sent messages always follow the same path? If not, describe at least two different paths packets took.
Answers
It should be noted that all the packets in the sent messages do not always follow the same path.
It should be noted that data travels in packets across the internet. There can be about 1500 bytes in each packet. The packets have wrappers that contains information about the kind of data in the packet.When an email is sent, the message sent will then be broken up into packets which then travel across the network. It should be noted that different packets do not take the same path.This is required in order to help manage the traffic of the network. For example, when there's a fail in connection, an alternate route can be taken for the data to travel.In conclusion, the packets in your sent messages do not always follow the same path.
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Include a .py file in your submission.) Write a nondeterministic SISO Python program to solve MaybePolynomialSolution: Input: A polynomial p with integer coefficients, encoded as a space-separated list of coefficients from highest degree to lowest, followed by a semicolon, followed by a spaceseparated list of integers n
i
Output: If p evaluated at any n
i
equals zero, then any one of the n
i
. Otherwise, "no". Example: - Input: "1 0 -7 6;4 -3 2 5" - Output: " −3 " or " 2 " (both are solutions to x
3
−7x+6, so either one can the result) Make sure your Python program is SISO and your program uses multiple threads! Use the WCBC Python utils. You can, however, assume that all inputs are formatted correctly, so no error handling is required. I will run your program, so make sure it runs and test it on some inputs.
Answers
this program uses the evalPoly program that was used in a previous question. Here, however, it is called with multiple candidate values for `x` simultaneously in multiple threads. The program returns the first solution it finds, or "no" if no solution is found.
Here's the SISO Python program to solve the MaybePolynomialSolution:```python
from wcbc import multithread_exec, rstr2list
def maybePolynomialSolution(x):
input = rstr2list(x)
polynomial = input[0]
ns = input[1:]
for n in ns:
solutions = [str(i) for i in range(-n, n+1)]
res = multithread_exec('evalPoly', polynomial + [str(n)] + solutions)
zeroSolutions = []
for i in range(len(solutions)):
if res[i] == '0':
zeroSolutions.append(solutions[i])
if zeroSolutions:
return zeroSolutions[0]
return "no"
```
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if you visit a web page and then type another url in the address bar and press enter, how do you return to the original web page with one click?
Answers
If you want to return to a web page you previously visited with one click, you can use the browser's "Back" button. This button is typically located on the left-hand side of the address bar. When clicked, it will take you back to the previously visited web page.
You can also use the "History" menu, which will list all of the websites you have visited in the past. You can access this menu by clicking the "History" icon (which looks like a clock), or by pressing the CTRL+H keyboard shortcut. The list can be sorted by date, domain name, or page title, so you can easily locate the page you want to return to.
Lastly, most browsers also have a feature called "tabbed browsing". With this feature enabled, you can right-click on any open tab and select "Reopen Closed Tab" to instantly return to any page you have recently closed.
By using one of these methods, you can easily and quickly return to a web page you previously visited with one click.
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A compound is decomposed in the laboratory and produces 5. 60 g N and 0. 40 g H. What is the empirical formula of the compound?
Answers
To determine the empirical formula of a compound, we need to find the ratio of the elements present in it. In this case, we have 5.60 g of nitrogen (N) and 0.40 g of hydrogen (H).
To find the empirical formula, we need to convert the given masses into moles. We can do this by dividing the mass of each element by its molar mass. The molar mass of nitrogen (N) is approximately 14.01 g/mol, and the molar mass of hydrogen (H) is approximately 1.01 g/mol.
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A Card class has been defined with the following data fields. Notice that the rank of a Card only includes the values from Ace - 10 (face cards have been removed):
class Card {
private int rank; // values Ace (1) to 10
private int suit; // club - 0, diamond - 1, heart - 2, spade - 3
public Card(int rank, int suit) {
this.rank = rank;
this.suit = suit;
}
}
A deck of cards has been defined with the following array:
Card[] cards = new Card[40];
Which of the following for loops will populate cards so there is a Card object of each suit and rank (e.g: an ace of clubs, and ace of diamonds, an ace of hearts, an ace of spades, a 1 of clubs, etc)?
Note: This question is best answered after completion of the programming practice activity for this section.
a
int index = 0;
for (int suit = 1; suit < = 10; suit++) {
for (int rank = 0; rank < = 3; rank++) {
cards[index] = new Card (rank, suit);
index++;
}
}
b
int index = 0;
for (int suit = 0; suit < = 4; suit++) {
for (int rank = 0; rank < = 10; rank++) {
cards[index] = new Card (rank, suit);
index++;
}
}
c
int index = 0;
for (int rank = 1; rank <= 10; rank++) {
for (int suit = 0; suit <= 3; suit++) {
cards[index] = new Card (rank, suit);
index++;
}
d
int index = 0;
for (int suit = 0; suit < = 3; suit++) {
for (int rank = 1; rank < 10; rank++) {
cards[index] = new Card (rank, suit);
index++;
}
}
Answers
Answer: b
Explanation: i did this one!!!!!!!!!!
manuela has researched a third-party software firewall she wants to install on her pc since she believes it is a better quality than the operating system's onboard firewall. she has read the installation instructions. the firewall is compatible with her operating system and has gotten good customer reviews. after performing the installation last week, she notices that numerous malicious exploits are successfully hacking her computer. what went wrong?
Answers
A firewall is a device that keeps track of all network traffic, including inbound and outbound. Hardware or software can both be referred to as a "firewall." Internal networks can be secured by firewalls to prevent internal and external threats and restrict access to them.
What does a software firewall do?
An organization's previously set security policies are used to monitor and filter incoming and outgoing network traffic through a firewall, a network security device. A firewall is essentially the barrier that stands between a private internal network and the open Internet at its most basic level.
What are the two fundamental forms of firewall?
Based on what they defend, firewalls can be divided into two categories: host-based and network-based. Whole networks are shielded by network-based firewalls, which are typically hardware. Individual devices known as hosts are protected by host-based firewalls, which are typically software.
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PLS HELP) Early word processors ran on devices that looked like digital _______?
Answers
Answer: Typewriter
Explanation:
Electronic typewriters enhanced with embedded software became known as word processors. The Brother-EP20, an early word processor. One example of those machines is the Brother EP-20, which was introduced in 1983. This electronic typewriter featured a small dot matrix display on which typed text appeared.
Indicate whether the following statements are true or false:
a) Viruses protection programs only scan a computer's data for harmful viruses. True or False?
b) Software piracy is the authorised distribution and use of computer programs. True or False?
c) An individual has no right to examine the contents of any personal record representing him/her. True or False?
d) Information should not be held for longer than necessary.
True or False?
e) The privacy of the individual should be protected. True or False?
Answers
Answer:C
Explanation:I got it correct on the computer
Answer: a False (they scan for all of them)
b True
c False
d True
e True
Explanation:
what allows an individual or company to share a post with an audience however they are designed to be used with mobile devices and limit the size of posts
Answers
Answer:
Explanation:
The sending of messages via the Internet is known as e-mail. It is one of the most often utilised functionalities for sending text, files, pictures, and other attachments across a communications network.
A podcast lets a person or corporation to share articles with an audience, but it is geared for usage on mobile devices and has a capacity restriction.
Write a program that accepts a number as input, and prints just the decimal portion. Your program should also work if a negative number is input by the user
Answers
In python:
number = float(input("Enter a number "))
print(round(number - int(number), 2))
Answer:
To just print the decimal, use code (in python)
Explanation:
number = float(input("Enter a number "))
print(number - int(number))
This code should cause the system to print just the decimals at the end of the number.
Which activity is the best example of a negative habit that may result from
heavy computer and Internet usage?
A. Playing web-based games instead using social media
B. Shopping online in order to find a gift for a friend
c. Using apps for driving directions instead of using a paper map
O D. Avoiding local friends in order to play online games
SUBMIT
Answers
Answer:
D
Explanation:
Any of these is an example, but the most drastic would be D, Avoiding local friends in order to play online games
What is one disadvantage of transmitting personal data using digital signals?
A. The data cannot be accessed by other computers.
B. The data could be accessed or stolen.
C. The data are easily changed into different data.
D. The data can be changed by being transmitted.
Answers
Answer: The answer to your question is B i hope this helps
the reason for this is because useing digital signals can be hac,ked or accessed by another person so there for you maybe have to use another way.
Explanation:
i hope this helps if it does have a brilliant day and have a smile
What is the value of x after the following
int x = 5;
x++;
x++;
x+=x++;
A)14
B)10
C)13
D)15
Answers
Answer:
Option D: 15 is the right answer
Explanation:
Initially, the value of x is 5
Note- x++ is a post-increment operator which means the value is first used in the expression and then increment.
After executing the x++, the value of x is 6
similarly again executing the next line and right now the value of x is 7
At last the value of x is 15.
What is phishing? Answer
Answers
Answer:
Phishing is a type of online scam where an attacker sends a fraudulent email purporting to be from reputable companies, designed to deceive a person into revealing sensitive and personal information (card numbers, passwords etc).
Hope this helps.
8.1 edhesive answer please
Answers
Answer:
dont understand what u mean
The image shows a bar graph.
A bar graph shows a series of 4 vertical bars along an x and y axis.
In which scenarios would using this graph be best for a presentation? Check all that apply.
showing change in a community’s average median age over a century
comparing the percentages of the types of pets owned in a community
showing how the world’s shark population has changed over 50 years
comparing the number of men and women who earned engineering degrees in a decade
showing the percentages of the various religions practiced in Indonesia
Answers
Answer:
showing change in a community’s average median age over a century
showing how the world’s shark population has changed over 50 years.
comparing the number of men and women who earned engineering degrees in a decade
Explanation:
Students with names and top note
Create a function that takes a dictionary of objects like
{ "name": "John", "notes": [3, 5, 4] }
and returns a dictionary of objects like
{ "name": "John", "top_note": 5 }.
Example:
top_note({ "name": "John", "notes": [3, 5, 4] }) ➞ { "name": "John", "top_note": 5 }
top_note({ "name": "Max", "notes": [1, 4, 6] }) ➞ { "name": "Max", "top_note": 6 }
top_note({ "name": "Zygmund", "notes": [1, 2, 3] }) ➞ { "name": "Zygmund", "top_note": 3 }
Answers
Here's the Python code to implement the required function:
def top_note(student_dict):
max_note = max(student_dict['notes'])
return {'name': student_dict['name'], 'top_note': max_note}
The top_note function takes a dictionary as input and returns a new dictionary with the same name and the highest note in the list of notes. We first find the highest note using the max function on the list of notes and then create the output dictionary with the original name and the highest note.
We can use this function to process a list of student dictionaries as follows:
students = [
{"name": "John", "notes": [3, 5, 4]},
{"name": "Max", "notes": [1, 4, 6]},
{"name": "Zygmund", "notes": [1, 2, 3]}
]
for student in students:
print(top_note(student))
This will output:
{'name': 'John', 'top_note': 5}
{'name': 'Max', 'top_note': 6}
{'name': 'Zygmund', 'top_note': 3}
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write a python program to calculate the compound interest
Answers
Answer:
initialPrincipal = float(input("Please enter your initial principal:"))
interestRate = float(input("Please enter your interest rate:"))
timePeriod = float(input("Please enter your number of times interest applied per time period:"))
elapsedPeriod = float(input("Please enter your number of time period elapsed:"))
finalAmount = initialPrincipal*(1 + interestRate/timePeriod)^(timePeriod*elapsedPeriod)
print("Your final amount would be:", finalAmount)
When a specific garment, like the bell-bottom jean, comes into style and then disappears again it's called a ___________. (5 Letters)
Answers
When a specific garment, like the bell-bottom jean, comes into style and then disappears again it's called a fad. A fad is a temporary,
short-lived craze or trend that becomes very popular among a particular group of people within a brief period.
A fad can be a piece of clothing or a way of dressing, hairstyle, a dance, a toy, or even a word or phrase. However, after a while, it loses its popularity, and people move on to something else. Fads can be caused by various factors like media exposure, peer influence, and marketing.
In conclusion, fads are temporary trends or crazes that are popular for a short period and then disappear, making way for a new trend to emerge.
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What is the definition of stream cipher? A. Cryptography wherein two keys are used: one to encrypt the message and another to decrypt it B. A cryptographic method in which someone chooses a number by which to shift each letter of a text in the alphabet and substitute the new letter for the letter being encrypted C. A form of cryptography that encrypts the data as a stream, one bit at a time D. A method other than brute force to derive a cryptographic key
Answers
Answer:
C. A form of cryptography that encrypts the data as a stream, one bit at a time
Explanation:
Cyber security can be defined as preventive practice of protecting computers, software programs, electronic devices, networks, servers and data from potential theft, attack, damage, or unauthorized access by using a body of technology, frameworks, processes and network engineers.
In Cyber security, encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext.
Typically, an information or data that has been encrypted can only be accessed and deciphered by an authorized user.
Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.
A stream cipher is a form of cryptography that is typically designed to encrypt a stream of data, one bit at a time. Thus, each bit corresponds to series of information within a data stream and they are encrypted one after the other.
true or false This html element puts the text in the centre of the webpage. "
Something really cool
"Answers
Answer:
true.
Explanation:
i hope it help u
mark me as brainliest
Which of the following CSS rules will select the HTML element with the id logo and set the font size for that element to 60 pixels?
i. logo {
font-size: 60px;
}
ii. logo {
font-size: 60px;
}
iii. logo {
font-size: 60px;
}
iv. id="logo" {
font-size: 60px;
}
Answers
The CSS rules that can select the HTML element with the id logo and set the font size for that element to 60 pixels is #logo {font-size: 60px.
What are HTML elements?The <html> element is known to be the background or root element and it is one that tells more about the whole HTML document.
Note that in the above scenario, the option that will select the HTML element with the id logo and set the font size for that element to 60 pixels is #logo {font-size: 60px.This is because it will give the accurate form of what it is about.
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what is the process of providing a user with permission including access levels and abilities such as file access, hours of access, and amount of allocated storage space?
Answers
Giving a user permissions, such as access levels and privileges like file access, access times, and designated storage space, involves authentication.
How does authentication work?
Authentication is the process of ensuring that someone or something is, in fact, who or what it claims to be.Authentication technology restricts access to systems by comparing a user's credentials to those kept on a data authentication server or in a database of authorized users.There are three types of authentication factors:A password or personal identification number (PIN) is something you know; a token, like a bank card, is something you have; and biometrics, like voice and fingerprint recognition, are something you are.Password authentication, which uses a username and password combination, is the most popular kind of authentication.One well-known example is gaining access to a user's account on a website or service provider .To protect systems and data, administrators use authentication and authorisation as two essential information security procedures.Through authentication and authorisation, the identity of a person or service is established, as well as their access rights.A certificate of authenticity is essential for products like jewelry, original works of art, and autographs.This piece of paper certifies that your product is original and not a replica or fakeYou must contact a certified authenticator in your industry in order to acquire your certificate.
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you can use view the ______ file to view the hard drive details.
Answers
Answer:
/proc/partitions
how does recycled products affect the recycling industry and development of recycling technology
Answers
Answer:
Reduce the cost of production of goods as the same material can be recycles again and again.
Explanation:
The recycled products reduce the non treatable wastage and hence the cost of raw material for producing goods as the same jeopardized product can be reused again and again. This shall enhance the profit and reduce the fixed cost.
during the installation process for a new device, what are used in order to control how the device driver software is installed?
Answers
Device drivers control the connected peripherals and devices, enabling them to perform tasks that are specific to them. Every connected device to a computer needs a device driver to function.
What is the way the device driver software is installed?Expand the branch associated with the device you want to install when Device Manager launches. Select Update Driver from the menu by performing a right-click on the device.
Therefore, Choose Browse my computer for drivers from the menu that appears on the next screen. Locate the files for the driver installation by clicking the Browse option.
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Which of the following candidates would most likely be hired as a graphic artist?
o a visual design artist with seven years of experience in advertising
a multimedia artist with five years of experience in multimedia design
O a recent college graduate with a degree in multimedia design
O a recent college graduate with a degree in film design
Answers
Answer:
a multimedia artist with five years of experience in multimedia design
Explanation: