Answer:
This kind of malware attack is known as ransomware.
Explanation:
-Ransomware is a type of malicious software that typically involves encrypting the files of a victim's PC, laptop or systems. The hacker(s) This essentially denies the victim any access to their data.They then demands payment in order to allow the victim access to their own data. The payment is always required to be transferred in crypto-currency to the hackers.
-Examples of ransomware includes Reveton, CryptoLocker, CryptoWall and the infamous Wannacry which attacked many victims PC across the globe in 2017. Ransomware attacks can be initiated by a user unknowingly visits an infected website.The malware then self downloads and installs itself onto the user’s PC without their knowledge.
-Ransomware attacks can be prevented by using advanced antivirus.
Answer:
1350
Explanation:
(300 x 0.70) + (300 x 0.80) + (300 x 26)
= 210+240+7800
=8250
8250- (300 x 23)
8250-6900 = $1350
Therefore his total return for this investment is 1350
Answer: A. Can I afford this?
Explanation: A P E X
Answer:
$10
Explanation:
10% of 100 is 10. 100÷10=10
Answer: C. use 0.8 fewer units of capital.
Explanation:
The Marginal Rate of Technical Substitution (MRTS) shows how much you can decrease capital or labor by in order to keep production constant if you increase either capital or labor.
It is calculated by the formula:
= Marginal product of labor / Marginal product of capital
= 4 / 5
= 0.8
<em>The firm should use 0.8 fewer units of capital in order to maintain the same production level. </em>
