HELP FOR JAVASCRIPT: 01. What is prototypical inheritance? 02. How can JavaScript be used to improve accessibility on the web? I've heard focus management can help?

Answers

Answer 1

Answer:

Following are the answer to this question:

Explanation:

Prototypical inheritance:

This inheritance is a part of the object-oriented programming, in the JavaScript, the prototype is also an instance of an entity, on this type of inheritance an object inherits another object directly, in which an instance could be composed of several sources which enable simple selective inheritance and a flat structure of delegation[[Prototype]].

Web accessibility using JavaScript:

In the website or web page, JavaScript is usually fully accessible if another script 's implementation has been device-independent, and the components are accessible to be used in assistive devices. It enables the developers to improve web page information, which helps in communication, data processing, and regulation, and it also helps in management.


Related Questions

combine like terms to create an eqivalent expresion. -1/2(-3y+10)​

Answers

Answer: Google doesn't have the answer.

Explanation:

I tried

30 POINTS!!

Ruslan works in an advertising agency. He has been tasked with developing a poster for a sunglasses campaign. The poster is supposed to be put up on a highway billboard.
What file format should he use to create a high-resolution picture?

A. JPEG

B. PNG

C. TIFF

D. GIF

E. PSD

Answers

Answer:

c. TIFF..............

Write a program that asks the user to enter the name of an input file. If the file does not exist, the program should prompt the user to enter the file name again. If the user types QUIT in any uppercase/lowercase combinations, then the program should exit without any further output.

Answers

Answer:

I can help you with that inbox me

Who developed the first commercially
successful DBMS called Information
Management system.

Answers

Charles Bacheman invented the DBMS

Which computing component is similar to the human brain

Answers

THE CPU ,THERE IS WERE ALL THE INFORMATION IS.

Need help with this programming question plz!

Answers

Answer:

d. X ==2

Explanation:

It is a Boolean Expression so == means equal to.

I had to review my Relational Operators/ Conditional Operators, lol.

the word item referred to as a: A.value B.label C.Formula​

Answers

I think it’s C If wrong I’m sorry

2 ways to make your computer work faster ( please help asap )

Answers

Answer:

clean up space or reboot ur computer or delete unwanted apps and files .

Explanation:

name of main component of fifth generation of computer​

Answers

Answer:In the fifth generation, VLSI technology became ULSI (Ultra Large Scale Integration) technology, resulting in the production of microprocessor chips having ten million electronic components. This generation is based on parallel processing hardware and AI (Artificial Intelligence) software.

Explanation: hope this helps ❤️

you've finished programming the app! Now your company has to decide whether to use an open source
license or proprietary license. explain which one you would choose and why.​

Answers

Answer:

Proprietary License gives you full ownership and trademark/patent opportunites. Open source allows for code donation and a community based development for your app. Generally speaking, if your a private entity creating an app for a client, you'll need the Proprietary Licence, which will allow you to sell the codebase to your client.

If your creating an app for your company as itself, you go either way, sell the license in licensing agreements, or have your companies community contribute and better your app from the inside.

Its entirely based on the agreements you set for the app.

Create a variable ‘temp’ and assign the value in Celsius. Display the message ‘It’s extremely hot day today!’ if the temperature is greater than 40oC otherwise, displays ‘It’s not too hot!

Answers

Answer:

This code is written using C++

Comments are used for explanatory purpose

Program starts here

#include<iostream>

using namespace std;

int main() {

int temp;

//Prompt user for input

cout<<"Enter temperature (in Celcius): ";

//Check if input is acceptable

while(!(cin>>temp)) {

cout << "That was invalid. Enter a valid digit: "<<endl;

cin.clear(); // reset the failed input

cin.ignore(123,'\n');//Discard previous input

}

//Check if temp is greater than 40

if(temp>40) {

cout<<"It's extremely hot day today!";

}

else{//If otherwise

cout<<"It's not too hot!";

}

return 0;

}

//End of Program

what is the purpose of document inspector​

Answers

Answer:

to remove any metadata that should be private

Explanation:

Got it right on edg.

Give two reasons why mobile internet may not be available everywhere. ​

Answers

Answer:

Mobile Internet is dependant on cellular signal. Many countries, e.g. in Africa, don't have any coverage at all. Furthermore, mobile data might also not be available in the mountains as there are no cell towers and the rough terrain usually either blocks the signal entirely or weakens it significantly.

differentiate between analogue and digital devices​

Answers

Answer:

In analog technology, a wave is recorded or used in its original form. So, for example, in an analog tape recorder, a signal is taken straight from the microphone and laid onto tape. ... In digital technology, the analog wave is sampled at some interval, and then turned into numbers that are stored in the digital device.

Explanation: Got it from google. hehe

write a paragraph on plastic and pollution within 100 words

Answers

Plastic is everywhere nowadays. People are using it endlessly just for their comfort. However, no one realizes how it is harming our planet. We need to become aware of the consequences so that we can stop plastic pollution. Kids should be taught from their childhood to avoid using plastic. Similarly, adults must check each other on the same. In addition, the government must take stringent measures to stop plastic pollution before it gets too late.

Plastic has become one of the most used substances. It is seen everywhere these days, from supermarkets to common households. Why is that? Why is the use of plastic on the rise instead of diminishing? The main reason is that plastic is very cheap. It costs lesser than other alternatives like paper and cloth. This is why it is so common.

Secondly, it is very easy to use. Plastic can be used for almost anything either liquid or solid. Moreover, it comes in different forms which we can easily mold.

Furthermore, we see that plastic is a non-biodegradable material. It does not leave the face of the Earth. We cannot dissolve plastic in land or water, it remains forever. Thus, more and more use of plastic means more plastic which won’t get dissolved. Thus, the uprise of plastic pollution is happening at a very rapid rate.

Most importantly, plastic pollution harms the Marine life. The plastic litter in the water is mistaken for food by the aquatic animals. They eat it and die eventually. For instance, a dolphin died due to a plastic ring stuck in its mouth. It couldn’t open its mouth due to that and died of starvation. Thus, we see how innocent animals are dying because of plastic pollution.

In short, we see how plastic pollution is ruining everyone’s life on earth. We must take major steps to prevent it. We must use alternatives like cloth bags and paper bags instead of plastic bags. If we are purchasing plastic, we must reuse it. We must avoid drinking bottled water which contributes largely to plastic pollution. The government must put a plastic ban on the use of plastic. All this can prevent plastic pollution to a large extent.

Answer:

Plastic is everywhere nowadays. People are using it endlessly just for their comfort. However, no one realizes how it is harming our planet. We need to become aware of the consequences so that we can stop plastic pollution. Kids should be taught from their childhood to avoid using plastic. Similarly, adults must check each other on the same. In addition, the government must take stringent measures to stop plastic pollution before it gets too late.

Uprise of Plastic Pollution

Plastic has become one of the most used substances. It is seen everywhere these days, from supermarkets to common households. Why is that? Why is the use of plastic on the rise instead of diminishing? The main reason is that plastic is very cheap. It costs lesser than other alternatives like paper and cloth. This is why it is so common.

Secondly, it is very easy to use. Plastic can be used for almost anything either liquid or solid. Moreover, it comes in different forms which we can easily mold.

Furthermore, we see that plastic is a non-biodegradable material. It does not leave the face of the Earth. We cannot dissolve plastic in land or water, it remains forever. Thus, more and more use of plastic means more plastic which won’t get dissolved. Thus, the uprise of plastic pollution is happening at a very rapid rate.

1.
Which of the following is NOT caused by alcohol?

Answers

Answer:

What are the choices

Answer:

Explanation:reduced concentratjon

inhibited comprehension

decreased coordination

increased heart rate

what type of data can we enter in a spreadsheet?

Answers

Answer:

Spreadsheet data is information that is stored in any spreadsheet program such as Excel or Google Sheets. Data stored in cells in a worksheet can be used in calculations, displayed in graphs, or sorted and filtered to find specific information. hope that helps love!

In a spreadsheet, we can enter numbers, text, dates and times, formulas and functions, Boolean values, currency and financial data, hyperlinks, and images/objects

Numbers: This includes whole numbers (integers) and numbers with decimal points (floating point numbers). Spreadsheets typically support mathematical calculations and formulas involving numeric data.

Text: You can enter plain text, such as names, descriptions, labels, or any other textual information.

Dates and Times: Spreadsheets often provide specific formatting options for entering and manipulating dates and times.

Formulas and Functions: Spreadsheets allow you to enter formulas and functions that perform calculations or manipulate data based on specified rules.

Boolean Values: Spreadsheets often support Boolean values (true/false) for logical operations and conditional formatting.

Currency and Financial Data: Spreadsheets often provide formatting options and built-in functions for dealing with currency and financial calculations.

Hyperlinks: You can insert hyperlinks in spreadsheets to link to external resources or other cells within the spreadsheet.

Images and Objects: Depending on the spreadsheet software, you may be able to insert images, charts, graphs, and other objects to enhance the visual representation of your data.

To learn more on Spreadsheet click:

https://brainly.com/question/10509036

#SPJ6

IF YOU PLAY SURVIV>IO WITH ME RIGHT NOW I WILL GIVE YOU BRAINLIEST
AND IM NOT KAPPING

Answers

Answer:

no

Explanation:

moomoo.io is way better

Select the correct answer.
Pedro has started an online food-ordering website. What should Pedro ask his customers to do to prevent fraudulent actions?
A
B.
Ask customers to opt for cash on delivery only.
Ask customers to avoid uploading anything about his website on social media.
Ask customers to use strong passwords to protect their accounts.
C.
D.
Ask customers to order only for the minimum value.
Reset
Next​

Answers

Answer:

ask customers to use strong passwords to protect their accounts

The answer is B, for sure

(b) Explain what is meant by a MAC address.
T​

Answers

Answer:

A MAC ADDRESS is a hardware identification number that uniquely identifies each device on a network.

Explanation:

Why are proper ergonomics important for learning? Students can socialize more when their work area is comfortable. Students can study better if their work area is comfortable. Students are able to take longer breaks when their work area is functional. Students experience more physical strain if their work area is functional.

Answers

Answer:

The correct answer to the following question will be Option B (Students can research easier if their environment is convenient).

Explanation:

Ergonomics defined as the study including its type of job individuals do, the world in which they job as well as the resources people utilize to perform the function.School operation, because this is not a working circumstance, is always at the discretion of "cause and effect," such that, there might not be a standard that satisfies the food safety performance indicators of learning spaces, while adequate ergonomics seems to be very necessary since students will learn easier if their working environment was indeed pleasant.

The other three choices are not related to the given scenario. So that option B seems to be the appropriate choice.

Answer:

B

Explanation:

edge 2020

similarities between human and computer​

Answers

Answer: Both have a center for knowledge; motherboard and brain. Both have a way of translating messages to an action. Both have a way of creating and sending messages to different parts of the system.

What is the HIPAA Privacy rule, and why does it affect IT professionals?
a law that prevents doctors from keeping patient records, which protects the medical rights of IT professionals
a law that explains how passwords should be protected, which must be followed by IT professionals
a law that mandates that medical records be kept electronically, which will be managed by IT professionals
a law that protects patient records, which states they can only be viewed by certified IT professionals

Answers

Answer:

a law that protects patient records, which states they can only be viewed by certified IT professionals

Explanation:

The HIPAA Privacy rule address disclosure of individuals’ health information by health care providers, medical insurers who transmits health information in electronic form.

The Privacy Rule protects all individuals health information held or transmitted  in any form or media, such as electronic, paper, or oral. Privacy Rule is to defines the situation in which an individual’s protected heath information may be disclosed except if the Privacy Rule permits or the individual authorizes in writing

Answer:

a law that mandates that medical records be kept electronically, which will be managed by IT professionals

Explanation:

C IS RIGHT ON edg 2021

the rules of right-of-way
Pedestrians, bicyclists, and skateboarders
when they use the road.

Answers

Whenever you are driving and you see a pedestrian, bicyclist, or skateboarder, they always have the right of way, no matter the scenario. Always give bikers 3-4 feet if possible between them and your vehicle when passing them, and always be careful around skateboarders.

I hope this helped you! Have a great day!

Using substitution what is the value for x for the equations 2x+y=-3 and
y=4x+6? *
X3
x=3/2
O
x=0​

Answers

Answer: x = -3/2

Explanation:

Hi, to answer this question we have to solve the system of equations:

2x +y =-3

y=4x+6

Substituting y=4x+6 in the first equation:

2x + (4x+6) =-3

Solving for x:

2x +4x+6 =-3

2x+4x =-3-6

6x =-9

x =-9/6

x = -3/2

In conclusión, the value of x is -3/2.

Feel free to ask for more if needed or if you did not understand something.  

In 1838 after pressuring the Cherokee to sign treaties giving up their lands, the federal government
forced Cherokee resistors to adopt the lifestyle of white settlers.
O realized that it could not legally take land from unwilling Cherokee
O sent the US Army to force Cherokee resistors to march west.
filed a lawsuit against the Cherokee Nation to force its removal​

Answers

The correct answer is C. Sent the US Army to force Cherokee resistors to march west.

Explanation:

In 1835 the U.S. government persuaded traditional Indian tribes including the Cherokee to sign a treaty that established the Cherokee would leave their land in exchange for money and other benefits. This treaty was signed by those that represented a minority in the tribe, and therefore it did not represent the opinion of all the tribe.

Additionally, after this treaty the government made the Cherokees leave their land and move to the Indian territory in the West. This was possible because the government sent the US Army, also, this forced displacement had a great negative effect in the tribe not only because they had to leave their land, but also because many died in the process.

Answer:

its C

Explanation:

I got 100 on my Quiz

Write an algorithm and draw a flowchart to input two numbers from the user and display the largest of two numbers

Answers

Answer:

Explanation:

Required

- Algorithm to display largest of two numbers

- Flowchart to display largest of two numbers

Algorithm

1. Start  

2. Input num1, num2

3. Largest = num2

4. If num1 > num2 Then

4.1 Largest = num1  

4. Print Largest

5. Stop.

See attachment for flowchart

To do this, three variables (num1, num2 and Largest) are used.

The algorithm starts by inputting values for num1 and num2; Then variable Largest is initialized to num2

If num1 is greater than num2, the value of Largest is changed to num2; else, nothing changes

Then Largest is printed.

The algorithm and flowchart which evaluates the larger of two numbers is given below and the flowchart attached :

The algorithm :

Step 1 : Start

Step 2 : Reads in two values a and b

Step 3 : Using the comparison operator, check if a is greater or b is greater

If a is greater, display a is greater, otherwise, b is greater.

Step 4 : Stop

The algorithm above gives the stepwise approach to finding the larger value. The graphical order of instruction called the flowchart is attached.

Learn more : https://brainly.com/question/25415243


30 POINTS !!!

Select the correct answer from each drop-down menu.

What are the different image clean-up tools?

The different image clean-up tools are the ____ tool and the ____ tool that help remove spots and other marks.

The different image clean-up tools are the _____

1. Blur
2. Healing Brush
3. Sharpen

and the ____ tool that help remove spots and other marks.

1. Blur
2. Clone
3. Patch tool

Answers

healing brush patch tool and blur i’m kinda unsure about healing brush because i do photography and all of those help sorry i couldn’t give you the exact answer :(

Answer:

1.) healing tool

1.) patch tool

PLEASE HELP QUICKLY, I WILL GIVE BRAINLIEST TO THE BEST ANSWER!
A _________ works if the columns you're joining by have the same name in both tables.
Group of answer choices

auto join

match join

common join

natural join

Answers

Answer:

If there are multiple schools in the teams table with the same name, each one of those rows will get joined to matching rows in the players table.

Explanation:

the answer must be match join?

Does white space have visual weight? Yes or No

Answers

Answer:

no. (more info below)

Explanation:

white space appears to have no visual weight because it's seen as empty. Every body put in the room will appear to be heavier because of the volume surrounding it.

hope this helped!

Answer:

no

Explanation:

it's because it appears to be empty.

Other Questions
Help. Im thinking this is either b,c,d not sure which one though What is the percent of increase for a population that changed from 25000 to 30000 What type of transformation has taken place in the picture shown?10D-10-50510C'-B-5A!-101O translationO rotationO reflectionO dilation Which words in the excerpt best help develop a mournful mood? Select four responses. Solve for the missing value x 3:9=x:81 What is the value of (Negative one-half)4?A) -16B) Negative StartFraction 1 Over 16 EndFractionC) StartFraction 1 Over 16 EndFractionD) 16 Which ordered pair would form a proportional relationship with the point graphed below? ............................. Which number sentence below matches this word problem? Grandma's house is 12 miles away. Aunt Millie's house is only 9 miles away. How much farther is Grandma's house than Aunt Millie's? how does a computer work a 15-nC point charge is at the center of a thin spherical shell of radius 10cm, carrying -22nC of charge distributed uniformly over its surface. find the magnitude and direction of the electric field (a) 2.2cm,(b)5.6cm,and (c)14 cm from the point charge. Monel metal is a corrosion-resistant copper-nickel alloy used in the electronics industry. A particular alloy with a density of 8.80 g/cm3 and containing 0.090 % Si by mass is used to make a rectangular plate that is 15.0 cm long, 12.5 cm wide, and 3.50 mm thick and has a 2.50-cm-diameter hole drilled through its center such that the height of the hole is 3.50 mm .The silicon in the plate is a mixture of naturally occurring isotopes. One of the those isotopes is silicon-30, which has an atomic mass of 29.97376 amu. The percent natural abundance, which refers to the atoms of a specific isotope, of silicon-30 is 3.10%.Part A What is the volume of the plate?Express the volume numerically in cubic centimeters.Part B How many silicon-30 atoms are found in this plate?Express your answer numerically using two significant figures. The units of the subway map at the right are in miles. Suppose the routes between stations are straight, find the distance you would travel between each the Elm and Symphony Stations. Round your answer to the nearest tenth of a mile. The distance between the Elm and Symphony Stations is how many miles? Solve for x.8(x + 1) - 31x + 4) = 7(2 - x) EASY question for yall mathy people, multiple choice. Ez points, question in photo According to the Unit, students should perform independent reading for at least half an hour a day.O Trueo False A researcher conducts two studies. Study 1 uses a one-way between-subjects ANOVA. and Study 2 uses a within-subjects ANOVA. If the number of groups and participants per group are the same in each study, then in which study was the total number of participants larger? Explain. An urn contains 7 pink and 5 black balls. Four balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball is returned to the urn. What is the probability that all 4 balls drawn from the urn are pink? Round your answer to three decimal places. The mean of the data set(9,5,y,2,x)is twice the data set (8,x, 4,1,3).What is (y-x) The cause of humanity's increased water consumption is an increased population. What is the effect?