Which of these statements about resistance is true?
A. Resistance is a material-independent property.
B. The resistance of metals increases with temperature.
C. The resistance increases as the current decreases.
D. The resistance of an insulator is less than that of a conductor.

Answers

Answer 1

Answer: The answer is B

Explanation:

I got the answer right


Related Questions

which part of color theory deals with how colors on a web page relate to each other?

(A) complementation
(B) contrast
(C) matching
(D) vibrancy

Answers

Answer:

A

Explanation:

Write a program that uses a 3 3 3 array and randomly place each integer from 1 to 9 into the nine squares. The program calculates the magic number by adding all the numbers in the array and then divid- ing the sum by 3. The 3 3 3 array is a magic square if the sum of each row, each column, and each diagonal is equal to the magic number. Your program must contain at least the following functions: a function to randomly fill the array with the numbers and a function to deter- mine if the array is a magic square. Run these functions for some large number of times, say 1,000, 10,000, or 1,000,000, and see the number of times the array is a magic square.

Answers

Answer:

c++ helper magic-square

#include <iostream>

#include <stdlib.h>

#include <time.h>

using namespace std;

// Functions used in the program.

bool uniqueCheck(int arr[][3], int num);

bool magicSquare(int arr[][3]);

int rTotal(int arr[][3], int row);

int cTotal(int arr[][3], int col);

int dTotal(int arr[][3], bool left);

void display(int arr[][3]);

int main()

{

int arr[3][3]; //makes the array 3x3 makes it into the square

int test[3][3] = {2, 7, 6, 9, 5, 1 , 4 , 3 ,8}; //numbers from 1-9 in order of magic square.

while (1)

{

for (int i = 0; i < 3; i++)

for (int j = 0; j < 3; j++)

arr[i][j] = 0;// nested for loop the i is for rows and the j is for columns

srand((unsigned)time(NULL));// generates random numbers

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

while (1)

{

int num = (rand() % 9) + 1; // Random function will spit out random numbers from 1-9.

if (uniqueCheck(arr, num))

{

arr[i][j] = num;

break;

}

}

}

}

display(arr);

if (magicSquare(arr))//If the magic square array is an actual magic square than this outputs

{

cout << "This is the Magic Square !" << endl;

break;

}

else //if not than it'll keep looping this until the top one is displayed

cout << "This is Not the Magic Square !" << endl;

}

return 0;

}

// check if the random number generated is a unique number

bool uniqueCheck(int arr[][3], int num)

{

for (int k = 0; k < 3; k++)

for (int i = 0; i < 3; i++)

if (arr[k][i] == num)

return false;

return true;

}

bool magicSquare(int arr[][3]) //This will check if the number presented (randomly) correspond with the magic square numbers.

{

int sum = dTotal(arr, true); // Will check the sum of the diagonal.

if (sum != dTotal(arr, false))

return false;

for (int i = 0; i < 3; i++)

{

if (sum != rTotal(arr, i)) // This will check each row and see if its true or false.

return false;

if (sum != cTotal(arr, i)) // This will check each column and see if its true or false.

return false;

}

return true;

}

int rTotal(int arr[][3], int row) // This will calculate the sum of one row at a time.

{

int sum = 0;

for (int i = 0; i < 3; i++)

sum += arr[row][i];

return sum;

}

int cTotal(int arr[][3], int col) // This will calculate the sum of one column at a time.

{

int sum = 0;

for (int i = 0; i < 3; i++)

sum += arr[i][col];

return sum;

}

int dTotal(int arr[][3], bool left) // This will calculate the sum of diagonal. if the left is true, it will calculate from the left to the right diagonal. If false it will calculate from the right to the left diagonal.

{

int sum = 0;

if (left == true)

{

for (int i = 0; i < 3; i++)

sum += arr[i][i];

return sum;

}

for (int i = 0; i < 3; i++)

sum += arr[i][3 - i - 1];

return sum;

}

void display(int arr[][3]) //This will display the array.

{

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

cout << arr[i][j] << " ";

cout << endl;

}

cout << endl;

}

Of course this is written in C++, a lower level language but if you wanted to convert it to python or something like java just treat this as pseudocode and rewrite it in python etc because it is more user friendly.

Hope this helps!



The Mail Merge Wizard can be found in the drop-down list of the _____ icon.

A. Select Recipients

B. Labels

C. Start Mail Merge

D. To Create Mailing Labels

Answers

It would have to be letter B.

Answer:

The correct answer to the following question will be option B. Labels.

Explanation:

Mail merge is composed of combining letters, mail and mailing labels from form letters to mass mailing. This feature of Microsoft word saves your efforts and time, it is also known as Print merge.

Following are the labels of wizards of mail merge which is given below:

Step 1: Pen the tab of mailing which appears in the menu bar.

Step 2: Click on the start merge

Step 3: Choose the wizard of step by step mail merge.

Step 4: Choose the labels of mail merge and also click on the Next button.

Step 5: Select the starting template and click on the next button.

Step 6: After that write the recipient address and click on the finish button to finish the mail merge.

The number of pixels that can be displayed on the screen at one time is known as what? screen resolution. viewing angle. color depth. pixel density.

Answers

Answer:

screen resolution

Explanation:

The screen resolution indicates the number of pixels that can be displayed at one time on a given screen. For example, it could be numbers like 1920x1080, 1600x900 and so on.

Viewing angle has nothing with the pixel count, although viewing port would.  Color depth concerns the number of colors you can display at one time.  Pixel density is the concentration of pixels, like in Apple's retina display, that increases the number of pixels in the screen, but that doesn't give you the information on how many there are.

is this statement true or false ? satelite and remote sensing devices have helped cartographers make more accurate maps with specific purposes

Answers

Answer:

Yes this statement is true

Explanation:

Satelites help show a visual to cartographers to make more accurate maps easier.

In preparing his persuasive presentation, Reza should most likely focus on clearly presenting his




unique ideas.



expert knowledge.



point of view.



visual aids.

Answers

Answer:

Explanation:

his point of view is what draws the audience to his presentation

In preparing his persuasive presentation, Reza should most likely focus on clearly presenting his point of view. The correct option is c.

What is a persuasive presentation?

A speaker attempting to persuade an audience to adopt particular ideas and take action in support of them makes up the core of a persuasive presentation. A persuasive presentation seeks to influence an audience member's perspective on a subject or alter their frame of mind.

It's appropriate to greet everyone and introduce yourself right away. Everyone in the crowd will be curious to learn your identity. Your name, work title, and/or the justification for your subject-matter expertise should be included in your introduction. The more people listen to you, the more respect they have for you.

Therefore, the correct option is c, point of view.

To learn more about the persuasive presentation, refer to the link:

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Which of the following statements is false? a. Each object of a class shares one copy of the class's instance variables. b. A class has attributes, implemented as instance variables. Objects of the class carry these instance variables with them throughout their lifetimes. c. Class, property and method names begin with an initial uppercase letter (i.e., Pascal case); variable names begin with an initial lowercase letter (i.e., camel case). d. Each class declaration is typically stored in a file having the same name as the class and ending with the .cs filename extension

Answers

Answer:

a) Each object of a class shares one copy of the class's instance variables.

Explanation:

What does multigenre refer to?

Answers

Answer:

Yool

Explanation:

Answer:

A work draws on several genres from within a specific medium.

Explanation:

Just took the test

To which of these options does the style in Word apply?
Select three options.

A) lists
B) tables
C) headings
D) images
E) shapes

ANSWER: A B C

Answers

Answer:

A,B,C

Explanation:

List, Table Headings changed format if you apply a new style on a new Theme (group of styles) on it. you can see the list of style available when you go to design menu after selecting the item of course

Images and shapes don't change and they don't have a list of styles when you go to the design menu

Style apply in lists, tables and headings. Word has a number of built-in styles that may be used to format documents in a variety of ways.

What is style in word?

To apply a style to a paragraph, click inside it or choose the text you wish to change. On the Home tab, select the Styles group dialog box launcher.

However, it's frequently simpler to select from all of the available styles at once by clicking the dialog box launcher. As an alternative, you can explore within the Styles gallery on the ribbon, which will also show a preview of the formatting used in the style. From the Styles window, choose a style.

Therefore, Style apply in lists, tables and headings. Word has a number of built-in styles that may be used to format documents in a variety of ways.

To learn more about styles, refer to the link:

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You are trying to access the Wi-Fi network at a coffee shop. What protocol will this type of wireless networking most likely use?

Answers

The wireless network is called WAP protocol

(TCO 5) A 4-bit full adder, as shown below, has inputs of A4=1, A3=0, A2=0, A1=1, B4=0, B3=1, B2=1, B1=1, and C0=1. What are the values for S4, S3, S2, S1, C4, C3, C2, and C1?

Answers

Answer:

(9+7+1 = 17), S1=1, S2=S3=S4=0, C1=C2=C3=C4=1.

Explanation:

(Note that the image I found of the full adder assignment, has different input values, I hope that's not a typo you made!)

The A inputs form the number 9 (1001) and B is 7 (0111), and then there is the starting carry (1). The result for S is 0001, but then there's carry C4 which acts as the most significant sum bit (S5) if there are no more inputs, so the overall sum is 1+16 = 17. The individual values are in the table.

500905.0130001110133130000113000000100001103100003130111500905.0

Name of this dessert please

Answers

what dessert??????????????

What component in the suspension system combines the shock, spring, and upper control arm into one unit?

Answers

Answer:

the strut

Explanation:

Manny started at a new job. His Web browser, when first opened, starts a specific e-mail Web page. He doesn’t use this e-mail and would like the company’s Web site to be the first page he sees. He should _____. create a shortcut use tabs change his home page create favorites

Answers

Answer: go to settings

Explanation:

startup things are in google settings

Answer:

b

Explanation:

Audrey would like to save her document. She should choose the Save command from the _____. folder menu window directory

Answers

Answer:

File folder

Explanation:

Answer:

Windows

Explanation:

Got it right on the test

De'Von is graduating from college and wants to create a professional development plan in order to prepare for his future. What is the first question he should ask? What are my areas of improvement? What are my current skills? What are the required skills? What is the job I want?

Answers

1. De'von must first ask himself What is the job I want?

2. A person preparing for his future career must first become aware of what does he actually wants in his life?

3. What kind of job he is well suited for?

4. Where his interest lies?

5. Then he will have to discover what kind of skills he is having in which areas he needs to improve?

6. What are the set of skills he requires for his dream job?

Answer:

D: What is the job I want?

Explanation:

When a product owner adds a new feature/idea in the backlog and brings it up for discussion during refinement session, how should a team respond? (1 correct answer)




1. As the Product Owner has come up with the new feature, team must agree to implement it.




2. The team should analyse the feature/idea based on the domain and technical knowledge and suggest improvements/alternatives, if any.




3. The team must analyse only the technical feasibility before accepting the idea.

Answers

Answer:

2 is the correct answer.

Answer is quite simple that there are only one option which is correct that team should analyzes and asked any alternative if any. Option 2 is correct.

Further Explanation:

Explanation:

If the owner of some project brings some new feature or idea and brings it for the discussion in the meeting then the other members should do that they should completely know why the owner brings this change in the project and what is the advantage of bringing this change if there is no change in the project then what is the need to bring this change hop so that team should check this change.

Checked by the team:

If the team is fully grown to know how this is work and they are able to check it according to their knowledge than they should bring and say something about it. If it is advantageous then the whole team should be with the owner and if it is disadvantageous then do not agree with the hear or the owner and ask him t bring this change in any other kind and make it more Advantageous

Answer Details:

Subject: computer and technology.

Level: High school.

Key Words:

Explanation:

Checked by the team:

For further Evaluation:

https://brainly.com/question/6362387

https://brainly.com/question/12938965

Theodor is researching computer programming. He thinks that this career has a great employment outlook, so he'd like to learn if it's a career in which he would excel. What two skills are important for him to have to become a successful computer programmer?

Answers

Answer:

The capability to program for a longtime and not burn out and to know a few coding languages as well as have the ability to learn new languages quickly.

Since Theodore has an interest to become a computer programmer, the two most crucial skills that he needs to develop are computer equipment analytical skills to troubleshoot problems for clients and concentration and focus to be able to study and write computer code.

The computer programmer career path involves working with various computer programming languages to build, troubleshoot, and refine computer programs – thus the aforementioned two skills are important for Theodore to have.

How many 16-byte cache blocks are needed to store all 64-bit matrix elements being referenced using matlab's matrix storage?

Answers

answer:

4 16-byte cache blocks are needed.

Mark T for True and F for False. Electronic components in computers process data using instructions, which are the steps that tell the computer how to perform a particular task. An all-in-one contains a separate tower. Smartphones typically communicate wirelessly with other devices or computers. Data conveys meaning to users, and information is a collection of unprocessed items, which can include text, numbers, images, audio, and video. A headset is a type of input device. A scanner is a light-sensing output device. Although some forms of memory are permanent, most memory keeps data and instructions temporarily, meaning its contents are erased when the computer is turned off. A solid-state drive contains one or more inflexible, circular platters that use magnetic particles to store data, instructions, and information. The terms, web and Internet, are interchangeable. One way to protect your computer from malware is to scan any removable media before using it. Operating systems are a widely recognized example of system software. You usually do not need to install web apps before you can run them.

Answers

Answer:  True

Explanation:

Your it department enforces the use of 128-bit encryption on all company transmissions. your department also protects the company encryption keys to ensure secure transmissions. which choice lists an important reason for encrypting the company's network transmissions?

Answers

Answer: The company wants it's data to be secure while in transit.

Explanation: Obviously, this is meant as a multiple choice question and you haven't provided choices. But, the correct answer will mention something about data being protected while in transit (being transmitted from one device to another).

Most shops require the technician to enter a starting and ending time on the repair order to track the actual time the vehicle was in the shop and closed out by the office. This time is referred to as _______ time.

Answers

Answer:

Cycle

Explanation:

Corinne is finished using the Internet for the day and will be shutting down the computer. She should _____. click on the close box minimize the window use the scroll bar to scroll down to the bottom of the page click on the back button

Answers

Answer:

left click i think?

Explanation:

Answer:

A) Click on the close box

Explanation:

Corinne is shutting down the computer for the day. Clicking the close box exits out of the program(s) she is using.

My computer teacher was telling us that the dark web is not a safe place to visit. Is that true?

Answers

Answer:

Yes that is true

Explanation:

There are a lot of bad people on the dark web that have bad intentions and without taking the right precautions you can get yourself in a very bad situation.

What are the three types of programming design?

1.top-down, structured, objectified

2.top-down, structured, object-oriented

3.simple, structured, objectified

4.simple, structured, bottom-up

Answers

Answer:

top-down, structured, object-oriented

Explanation:

Why is because if you ever took notes on the beginning of programming the first three types they introduced you with were top-down, structured, and object-oriented

Top-down, structured, object-oriented are the three types of programming design. Hence, option B is correct.

What is programming design?

Design-oriented programming is the process of creating computer programs that include text, pictures, and style aspects in a single code area. The goal is to improve program writing experiences for software developers, improve accessibility, and reduce eye strain.

The steps a programmer should take before starting to develop the program in a certain language are referred to as the program design. The finished program will be easier for future programmers to maintain when these techniques are well described.

Surprisingly, it can often be distilled down to only three fundamental programming constructs: loops, selections, and sequences. Combining these results in the most basic instructions and algorithms for all types of software.

Thus, option B is correct.

For more information about programming design, click here:

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ICD-10 was officially implemented October 1, 2015.  ICD-9 codes will still be used as Legacy Codes.   How this change will impact insurance specialists and medical coders, both positive and negative. How this may impact patients and the financial aspects of their medical care.

Answers

Answer:

Helping you out

Explanation:

I have no idea what the answer is. Why did you not pay attention in school when they taught this, Huh why did you not pay attention.

(GAME DESIGN)



When does a test position event happen? A. When an object is in a specific position on a frame B. When an event is in a specific position in the Event Editor C. When two objects collide D. When the player moves the mouse

Answers

Answer:

A. When an object is in a specific position on a frame

Explanation:

In the testing phase of a new game, the errors of the programming process are corrected and the gameplay is improved as the game is tested. The objective of correcting serious defects and improving fundamental characteristics not contemplated in the design document, detecting minor failures and profiling the user experience.

If you have a database with birthdates, and you would like to find everyone who was born before June 16, 1967, what would you enter?

Answers

Answer:

<June 16,1967

Explanation:

Answer:

< June 16, 1967

Explanation:

Database is a structured and organised data stored in the computer. The data usually is stored in such a way it can be retrieve easily . The database with birth dates has the data of the birth information of a particular group of individuals.

Base on the question, for one to retrieve the birth of people born before a particular day, month and year it should be less than that date.

From the database to retrieve date before June 16, 1967 , one would enter

< June 16, 1967 .

This simply means the date shouldn't be equal to the actual date required, but it should be less than.

PLEASE HELP! Which aspect helps you to change the luminescence of your image?

A.

hue

B.

brightness

C.

contrast

D.

saturation

Answers

Answer:

C. Contrast

Explanation:

In the RGB color scheme, hue, brightness, contrast and saturation are all aspects of the color (of an image).

Hue of a color is the property of that color when no shades have been added to it.

Saturation describes how vivid an image (color) is.

Brightness is how light or dark an object (image) is.

Contrast is the effect that combines both the brightness of a color (or image) and the difference in the colors that make up that image. Contrast will affect the luminescence of an object. By luminescence, we mean, the degree of light falling on an object.

Answer:

B) Brightness

It changes the luminescence of the image.

Explanation:

In plato we trust.

You would like to enter a formula that subtracts the data in cell B4 from the total of cells B2 and B3. What should the formula look like?

Answers

Answer:

=b2 b3-b4 or something close to that, I hope this helps ^^

Explanation:

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