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vovikov84 [41]
3 years ago
14

How does electricity work in phones?

Computers and Technology
1 answer:
kati45 [8]3 years ago
8 0
Great Question! So the plug will go into the wall and electricity will hit the cord and power through the cord into the charger (Cordless) Now if you talking mobile phones such as iPhones. The battery powers wire and hardware to power your little mobile phone! Hope this helps.
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"Create a Matlab Scrapt that will take the a Matrix A and Matrix B (of AX=B), then calculate the Determinant of Matrix A, Invers
prohojiy [21]

Answer:

see explaination

Explanation:

function [] =

inverse(A,B)

da = det(A);

disp("The det of A is");

disp(da);

inva = inv(A);

disp("The inverse of A is");

disp(inva);

x = inva*B;

disp("The value of X is");

disp(x);

rk = rank(A);

disp("The rank of X is");

disp(rk);

Di = eig(A);

disp("The eigen values of A is");

disp(Di);

[V,Di] = eig(A);

disp("The eigen vectors of A are (Each column represents one column vector)");

disp(V);

end

A = [1,2;4,5];

B = [1,2;4,5];

inverse(A,B);

%ab = [num2str(t)," ",num2str(dx)," ",num2str(dy)];

%disp(ab);

4 0
3 years ago
What option in the alignment settings for a cell should be used to put text in a diagonal fashion?
tigry1 [53]

Answer:

The orientation option

Explanation:

Orientation in excel allows you to rotate text in several different ways. We can used this option to spice things up a bit. There are several kinds of orientation. There is one where the orientation can be rotated and the other one where the text can be either be put in a vertical or diagonal fashion.

5 0
3 years ago
Read 2 more answers
Differentiate among a color display, gray scale display, and a black-and-white display​
kotykmax [81]

<u>Answer:</u>

<em>Black and white</em>:

It has only two values namely black or white. The white colour in the image will be represented as “white” and other colour part will be displayed as black.

<em>Grey-scale: </em>

Again the white part does not have a change, the black and other coloured items will be displayed in grey.

<em>Coloured image: </em>

It would display the actual colour of the image. The number of colours and shades depends on the original image from where actually it has been shooted and it also depends on the quality of the camera.

4 0
3 years ago
A storage location in the computer's memory that can hold a piece of data is called:
Zigmanuir [339]

Answer:

b. a variable

Explanation:

A variable holds a specific type of data

3 0
3 years ago
When preparing images to be used for different mediums print web and video in photoshop different file formats are required , se
Anika [276]
The answers are :
JPEG - Compresses well without losing quality, it should be used for the web
TIFF - Can be saved in an uncompressed file format with a high resolution, it is a common file format used for professional print services
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