Answer:
Matlab code is:
>> 
>> 
>> 
>> 
>> 
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>> ![Vc=[M(2,:) M(:,3)']](https://tex.z-dn.net/?f=Vc%3D%5BM%282%2C%3A%29%20M%28%3A%2C3%29%27%5D)
Explanation:
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>> 

1 7 13 19 25
3 9 15 21 27
5 11 17 23 29
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>>
>> 

>> 
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>> 

>>
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>> ![Vc=[M(2,:) M(:,3)']](https://tex.z-dn.net/?f=Vc%3D%5BM%282%2C%3A%29%20M%28%3A%2C3%29%27%5D)

>>
The code is tested and is correct. If you put a semi colon ' ; ' at the end of every statement then your answer will be calculated but matlab doesn't show it until you ask i.e. typing the variable (Va, Vb, Vc )and press enter.
Answer: Access Quick Access commands using the More button
Explanation:
In order for Robyn to ensure that a command she frequently uses is added to the Quick Access toolbar, then she needs to Access Quick Access commands using the More button.
This can be done by clicking on Customize Quick Access Toolbar. Then, Robyn will then click More Commands then he'll click on file tab in the Choose commands from the list. The command will then be chosen and then click on Ok and it'll be added.
Answer:
B) Keyloggers
Explanation:
Keyloggers are malicious softwares used by hackers to secretly record and capture keystrokes on a person's computer when they are using it. This enables the hackers steal sensitive data like passwords, bank details, address etc. Keyloggers are one of the oldest forms of cyber threats used by cybercriminals to spy on unsuspecting users. Keyloggers can be sent through links to access. computer o directly installed with access to the computer.
<span>Change "move only through matter" to "move through space and matter."</span>