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myrzilka [38]
3 years ago
6

Which sign or symbol will you use to lock cells for absolute cell reference?

Computers and Technology
2 answers:
ivanzaharov [21]3 years ago
7 0
It's asterisk hope this helped
Zolol [24]3 years ago
4 0

Answer:

The symbol used is the $ sign. Example of the formula =E3/$E$1

DOLLAR SIGN its correct :)

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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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<span>FLV or SWF - Used to publish a rendered video for use on the web</span>
5 0
3 years ago
Piecewise functions are sometimes useful when the relationship between a dependent and an independent variable cannot be adequat
Andru [333]

Answer:

//Set a piecewise function v(t).

function v = vpiece(t)

//Set the condition first for t.

if ((0<=t)and(t<=8))  //Set if condition

// first equation of velocity.

   v = 10*t^2 - 5*t;

//Set the condition second for t.

elseif((8<=t)and(t<=16))  //Set elseif condition

//second equation of velocity.

v = 624 - 5*t;

//set the condition third for t.

elseif((16<=t)and (t<=26))  //Set elseif condition  

//third equation of velocity.

v = 36*t + 12*(t - 16)^2;

//Set the fourth condition for t.

elseif t>26

//fourth equation of velocity.

v = 2136*exp(-0.1*(t-26));

//Last condition.

else

//fifth equation of velocity.

v = 0;

//End of the function v.

end

//set a variable and initialize it to 0.

a=0;

//Starting the loop.

for j = -5: 0.5 : 70

//Increment the value of a by 1.

a = a + 1;

t(a) = j;

v(a) = vpiece(t(a));

//End of for loop.

end

//Plot the graph between t and v.

plot(t,v)

//Write the label for the x-axis.

xlabel('t')

//Write the label for the y-axis.

ylabel('velocity')

//Write the title of the plot.

title('Plot of velocity vs t')

Explanation:

Firstly, we set the piecewise method.

Then we set the first condition, after that we apply the condition of velocity.

Then we set the second condition, after that we apply the condition of velocity.

Then we set the third condition, after that we apply the condition of velocity.

Then we set the fourth condition, after that we apply the condition of velocity.

Then we set the last or fifth condition, after that we apply the condition of velocity.

Then we set the variable "a" to 0.

Then start the loop and increase the value by 1.

And after all, we write the title of the plot.

8 0
3 years ago
What natural resources products are discussed in the article? Are they renewable or nonrenewable?
Alex

Where is the article

4 0
3 years ago
Read 2 more answers
Read the code below.
Rasek [7]

Answer:

theres an error on line one used python idle

Explanation:

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3 years ago
Select the correct answer.
Phoenix [80]
Data availability is the one related to the server being down.
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