Answer:
class Main {
public static void main(String args[]) {
int nr = 1;
int value = 3;
while(value < 16) {
for(int i=0; i<nr; i++) {
System.out.printf("%d ",value++);
}
System.out.println();
value++;
nr++;
}
}
}
Explanation:
This is one of the many approaches...
The letters after the name of a file indicate who created the file.
O True
O False
Where might you find recommendation engines at work?
Suggesting a new song you might
enjoy on a streaming music site.
Providing new movies you might
enjoy based on titles you liked.
An online advertisement for a video
game you recently read about in a
blog post.
All of the above
Answer:
All of the above.
Explanation:
All scenarios show signs of a recommendation engine at work since they are providing recommendations and suggestions of things that you would potentially like based on the analysis of data from your search history or likes from songs, movies, etc.
Hope this helps :)
the volume of two similar solids are 1080cm and 1715cm .if the curved surface area of the smaller cone is 840cm .fond the curved surface area of the larger cone
Answer:
[tex]A_{big} = 1143.33cm^2[/tex]
Explanation:
The given parameters are:
[tex]V_{small} = 1080[/tex]
[tex]V_{big} = 1715[/tex]
[tex]C_{small} = 840[/tex]
Required
Determine the curved surface area of the big cone
The volume of a cone is:
[tex]V = \frac{1}{3}\pi r^2h[/tex]
For the big cone:
[tex]V_{big} = \frac{1}{3}\pi R^2H[/tex]
Where
R = radius of the big cone and H = height of the big cone
For the small cone:
[tex]V_{small} = \frac{1}{3}\pi r^2h[/tex]
Where
r = radius of the small cone and H = height of the small cone
Because both cones are similar, then:
[tex]\frac{H}{h} = \frac{R}{r}[/tex]
and
[tex]\frac{V_{big}}{V_{small}} = \frac{\frac{1}{3}\pi R^2H}{\frac{1}{3}\pi r^2h}[/tex]
[tex]\frac{V_{big}}{V_{small}} = \frac{R^2H}{r^2h}[/tex]
Substitute values for Vbig and Vsmall
[tex]\frac{1715}{1080} = \frac{R^2H}{r^2h}[/tex]
Recall that:[tex]\frac{H}{h} = \frac{R}{r}[/tex]
So, we have:
[tex]\frac{1715}{1080} = \frac{R^2*R}{r^2*r}[/tex]
[tex]\frac{1715}{1080} = \frac{R^3}{r^3}[/tex]
Take cube roots of both sides
[tex]\sqrt[3]{\frac{1715}{1080}} = \frac{R}{r}[/tex]
Factorize
[tex]\sqrt[3]{\frac{343*5}{216*5}} = \frac{R}{r}[/tex]
[tex]\sqrt[3]{\frac{343}{216}} = \frac{R}{r}[/tex]
[tex]\frac{7}{6} = \frac{R}{r}[/tex]
The curved surface area is calculated as:
[tex]Area = \pi rl[/tex]
Where
[tex]l = slant\ height[/tex]
For the big cone:
[tex]A_{big} = \pi RL[/tex]
For the small cone
[tex]A_{small} = \pi rl[/tex]
Because both cones are similar, then:
[tex]\frac{L}{l} = \frac{R}{r}[/tex]
and
[tex]\frac{A_{big}}{A_{small}} = \frac{\pi RL}{\pi rl}[/tex]
[tex]\frac{A_{big}}{A_{small}} = \frac{RL}{rl}[/tex]
This gives:
[tex]\frac{A_{big}}{A_{small}} = \frac{R}{r} * \frac{L}{l}[/tex]
Recall that:
[tex]\frac{L}{l} = \frac{R}{r}[/tex]
So, we have:
[tex]\frac{A_{big}}{A_{small}} = \frac{R}{r} * \frac{R}{r}[/tex]
[tex]\frac{A_{big}}{A_{small}} = (\frac{R}{r})^2[/tex]
Make [tex]A_{big}[/tex] the subject
[tex]A_{big} = (\frac{R}{r})^2 * A_{small}[/tex]
Substitute values for [tex]\frac{R}{r}[/tex] and [tex]A_{small}[/tex]
[tex]A_{big} = (\frac{7}{6})^2 * 840[/tex]
[tex]A_{big} = \frac{49}{36} * 840[/tex]
[tex]A_{big} = \frac{49* 840}{36}[/tex]
[tex]A_{big} = 1143.33cm^2[/tex]
Hence, the curved surface area of the big cone is 1143.33cm^2
what is the difference between cd-r, cd-rw and cd-rom
Answer:
The answer to this question is given below in this explanation section.
Explanation:
"difference between cd-r, cd-rw and cd-rom"
CDs are also known as WORM discs,for "write once Read many".A re writable version based on excitable crystals and known as CD-RW was introduced in the mid 1990s because both CD-R and CD-RW recorders originally required a computer to operate they had limited acceptance of use as computer software.
A compact Disc Read only memory (CD-ROM) is a read only disc.A compact disc Re-writable (CD-RW) is an erasable disc that can be reused.The data on a CD-RW disc can be erased and recorded over numerous times.CD-RW may not be readable outside of the drive it was created in.
cd-r :
CD-R is a digital optical disc storage format.A CD-R disc is compact disc that can be written once and read arbitrarily many times.
CD-R stand for" compact disc" Record-able .CD-R disc are blank CDs that can record data written by a CD burner.The word "record-able" is used because CD-R are often used to record audio,Which can be play back by most CD players.
cd-rw:
CD-RW compact disc re-writable is a digital optical disc,storage format introduced in 1997.A CD-RW compact disc can be written read erased and re-written.
in this case of CD-RW the writing laser makes permanent marks in a layers of dye polymer in the disc.CD rewrite-able discs in a similar fashion,except that the change to the recording surface is revers able.
cd-rom:
CD-Rom observation of compact disc read only memory type of computer memory in the form of compact disc that is read by optical means.A CD-ROM drive uses a low power laser been encoded in the form of tiny pits on a optical disk.The "ROM" part of the term means the data on the disc "read only memory" or cannot be altered or erased.
what is intellectual property rights law ?
What can make an online interface difficult to use?
Answer:
their is a lot miscomsuptions
Explanation:
The difficulty experienced by online interface users simply arises from the design principles associated with the structure of the interface.
The design of an online interface is best kept as simple as possible rather than a complicated user interface which becomes very difficult to navigate. Another problem associated with design the use of overlapping textures or structures which often makes the user interface a whole lot more complicated.Hence, the difficulty arising from using an online interface stems from the design.
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Would it be possible for two people to have the same email address? Explain.
What is lossless compression
Answer:
Lossless compression means that as the file size is compressed, the picture quality remains the same - it does not get worse. Also, the file can be decompressed to its original quality.
Explanation:
hope this helps
please brainliest
Answer:
a class of data compression algorithms that allows the original data to be perfectly reconstructed from the compressed data.
Explanation:
Who is responsible for making adjustments to the shots taken in a two-camera situation?
camera person
audio technician
technical director
A/V tech
Answer:
The correct option is;
Technical director
Explanation:
A scene in a movie is made up of several shots and the idea portrayed by a scene is determined by the technical director or the director of photography who has the responsibility of making the film appear as intended by working with the different film production departments including the editing department at various film editing phases
identify the type of error described
Answer:
ZeroDivisionError
ValueError
Explanation:
ZeroDivisionError occurs when you attempt to divide a number by [tex]0[/tex].
ValueError occurs when the argument passed into a function holds the wrong value. In this case, the string is not numeric which cannot be passed into the float() function.
Hope this helps :)
Please Help ASAP. Marking Brainliest For Correct Answer.
Explore the program below, referring to the task description to know what task the chunk of code is supposed to execute. Explain why the program is not working as intended, then rewrite/rework the program so that it performs the intended task as stated in the description.
The following situation uses a robot in a grid of squares. The robot is represented by a triangle which is initially in the top left square and facing right. The robot may not travel through the black squares. The program below is intended to move the robot from its starting position to the gray square, but it is not currently working. The program segment uses the procedure called GoalReached , which evaluates to true if the robot is in the gray square and evaluates to false otherwise.
In complete sentences, explain why the program is not working as intended, and also provide a solution that allows the program to perform its intended task.
Answer: It is not working because it is missing the code needed to turn right.
Sentence :The robot would move forward two squares and would stay stuck there because it can not move forward nor turn left. You would need to add code for the robot to be able to turn right so that the robot can reach the goal
There are several reasons that could make a code segment not to work.
The attached code is not working because, the method ROTATE_RIGHT() is missing
From the given code segment, we have the following observations
The robot can turn left using ROTATE_LEFT()The robot can move forward using MOVE_FORWARD()However, when there is a need for the robot to turn right, the code segment does not have a provision for that.
Hence, the reason the code is not working is because:
The method ROTATE_RIGHT() is missing
The solution to this is to provide a ROTATE_RIGHT() method in the code segment
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Submit your newsletter that includes the following: two or three columns a title at least three graphics, but not more than six
Sorry for late response. I hope this answer helped.
I will be doing the biography report.
The Biography and Life of Henry Ford.
Column One: Who was Henry Ford?
Henry Ford was the founder of Ford Motor Company and also the mass producer of the automobile. Henry Ford was born in 1863. At the age of 16, he worked as a machinist apprentice. Later, Henry began to work the family farm while still working on creating steam engines. Henry had a big interest in steam engines, which would later contribute to him building his first working automobile.
Column Two: How did Henry Ford contribute to our society?
After marrying in 1888, Ford was hired to work for Edison Illuminating Company. His position was an engineer, and Ford began to accelerate his position in the company quickly. After a while, Ford created his first operating vehicle. This was called the "Quadricycle." Ford wanted to improve on his models, so he founded the Company Ford with others. Ford then began to develop methods of mass-producing automobiles to sell to the public. After success in business, he bought the whole company and owned it all by himself. Ford began to mass-produce automobiles. It is said that " The mass production techniques Henry Ford championed eventually allowed Ford Motor Company to turn out one Model T every 24 seconds." Ford passed away in 1945. He decided to give ownership to his son Edsel Ford before he died, but Edsel sadly died before Henry Ford. The Ford company's ownership was given to Ford's grandson, Henry Ford II.
Three Graphics:
The newsletter consists of a topic from the Microsoft foundation. It typically makes charitable contributions to nonprofit organizations directly.
What is Newsletter?A newsletter may be defined as a small or brief publication that significantly contains news of interest chiefly to a special group. The purpose of a newsletter is to promote a product or service and create an individual touchpoint with your email subscribers.
The support of the Microsoft foundation is given on a national and international basis in areas of company operations, with emphasis on the Puget Sound, Washington, area. This is permanently guided by the belief that every life has equal value, the Bill & Melinda Gates Foundation works to help all people lead healthy, productive lives.
In developing countries, it focuses on improving people's health and giving them the chance to lift themselves out of hunger and extreme poverty.
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What two choices do you have when you open the Remote tab of the System Settings?
Answer:
remote assistance and remote desktop
Explanation:
^
Complete the sentence to state a fact about procedural programming.
Another name for procedural programming Is
Answer:
Procedural programming is also referred to as imperative programming. Procedural programming languages are also known as top-down languages.
Answer:
imperative programming
Explanation:
Which of the following is an example of a sales promotion?
Answer:
bird power bird power bird power
Explanation:
cause ik
It is not important to type '=' before a formula or a function
Answer:
no
Explanation:
because it designates the sum or total
Determining Correct Date Function What function text would you use to put today's date and time in a cell? 0 =TODAYO =NOWO O NOWO) O TODAYO
The function text that would you use to put today's date and time in a cell is B. =NOW()
What is a Time and Date Function?This refers to the command that is given to a computer in order for it to render the correct time and date in a given cell.
Hence, we can see that from the answer choices, the best one that factors in both TIME AND DATE is =NOW() which is option B while option A is for the function that shows only the current date.
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which of the following is a likely problem for a driver in an urban area? A. fame animals on the roads B.not finding a gas station
Answer:
D. Line of sight restrictions
Explanation:
The urban area is denser when it comes to the population of people compared to the rural area. This means that the traffic is heavy and there are many people crossing the streets. The buildings are also tall. These things block the person's view upon driving to his target destination. Therefore, he has many line-of-sight restrictions when driving in the city. He needs to be more careful in driving by using his mirrors in order to prevent accidents. Unlike in the countryside, the target area is usually visible to the sight of the driver.
Answer:
D. line of sight restrictions
Explanation:
You need to configure your Android phone so that you can receive your Yahoo email on the device. What information would you need to provide?
Answer:
To configure an Android phone to receive Yahoo email on the device, you would need to provide the:
full Yahoo email address and password.
Explanation:
The provision of your full Yahoo email address and password enables you to receive your Yahoo emails on the device. Most often, the device requests to save the information to enable it to notify you of incoming emails. There are settings for the provision of this notice. The user can also synchronize Yahoo emails on all the devices by selecting the Sync button.
Nadia has inserted an image into a Word document and now would like to resize the image to fit the document befter. What is the quickest way to do this? keyboard shortcut sizing handles context menu sizing dialog box
Answer:
To resize the document, Nadia needs to press
Command +>/ Ctrl+> to increase the size of the frame and its contents by 1%.
Or press Command +</ Ctrl+< to decrease the size of the frame and its contents by 1%
"Abusing information technology is punishable by the law." Justify this statement with suitable reason.
Answer: See explanation
Explanation:
Information technology is simply defined as the application of technology so as to solve certain issues and achieve a particular goal.
Information Technology abuse is the willful unauthorized activity which impacts on the integrity or the confidentiality of information technology resources.
Examples of information technology abuse include damaging of state records, falsification of records etc. These offences are punishable by law and anyone caught could end up serving some time on jail.
To transfer files to your company's internal network from home, you use FTP. The administrator has recently implemented a firewall at the network perimeter and disabled as many ports as possible. Now you can no longer make the FTP connection. You suspect the firewall is causing the issue. Which ports need to remain open so you can still transfer the files? (Select TWO
Answer:
Ports 20 and 21
Explanation:
For the FTP to work, there are two parts that are required; the command and the data. These two parts are sent on the two ports 21 and 20 respectively. If the firewall is indeed blocking connections on ports 21 and 20, then your FTP will not work.
Hence, you need to open ports 20 and 21 to allow FTP to remain functional.
Cheers.
Help I will mark BRAINLIEST !
Explain looping as an invention strategy. Why is it helpful?
Answer:
looping?
Explanation:
The list shows the steps in developing a research plan.
Which two steps are out of order?
1. Select the topic.
2. Create a schedule.
3. Set goals.
4. Write down research questions.
5. Identify research method(s).
6. Find and evaluate sources.
O 5 and 6
O4 and 5
O 3 and 4
O 2 and 3
Answer:
4 and 5 are out of order
Explanation:
Answer:
Do u still need help?
Explanation:
Ideally, Internet of Things (IoT) devices have the ability to:
A. Increase energy efficiency
B. Decrease energy efficiency
C. Raise utility expenses like heating and cooling
D.Both A and C
Answer:
I believe the answer would be D
Ideally, Internet of Things (IoT) devices have the ability to increase and decrease energy efficiency. The correct option is D. Both A and C.
What is the Internet of Things (IoT)?The Internet of Things (IoT) is a network of connected computing devices, mechanical and digital machinery, items, animals, or people that can exchange data across a network without the need for human-to-human or human-to-computer interaction.
Things, the Internet, and connectivity are the core three elements of the Internet of Things (IoT). A link that works with the local network, the cloud, and other devices. In order to offer ubiquitous connection, networks are used to connect IoT components.
These networks use a variety of wireless and wire line technologies, standards, and protocols.
Therefore, the correct option is D. Both A and C.
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Persuasion is when Someone speaks to crowd about love
○True
○False
Your manager has asked you to improve network security by confining sensitive internal data traffic to computers on a specific subnet using access control lists (ACLs). On which device(s) should the ACLs be deployed
Answer:
computers
Explanation:
Why do attackers tend to target public or private Wi-fi networks?
I’ll mark as brainiest
what is the missing term in the code that handles that error??
Answer:
try typing that into gooy gle im sorry if i didnt help
if tickets >400 What is the missing term in the code that handles that error??wat over400error
Explanation:
any four features of power point
Answer:
Edit, play PowerPoint, add new slide, delete new slide
Explanation:
Answer:
Start With a Built-in Layout. ...
Use Slide Master View to Update Designs Consistently. ...
Use Someone Else's Presentation as a Starting Point. ...
Rearrange Slides for Effectiveness. ...
Follow the Guides. ...
Set Slide Sizes.