Answer: A file hosting service, cloud storage service, online file storage provider, or cyberlocker is an internet hosting service specifically designed to host user files. It allows users to upload files that could be accessed over the internet after a user name and password or other authentication is provided.
Step-by-step explanation: there u go
Answer:
The answer is B. 
Step-by-step explanation:
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Answer:
11cm2
Step-by-step explanation:
11cm2x10cm2/2 = 55cm2
Answer:
-6
Step-by-step explanation:
The notation a23 refers to the element in row 2, column 3. That element is -6.
Answer is C hope this helps