Just convert it into minutes, so the record was 4 hours 40 mins -> 280min
<span>3 hours 20 -> 200 min </span>
<span>so the fraction is 200/280, which is 5/7 </span>
The lack of lock in the browser security status bar indicates that the site is not secure. The danger of proceeding with the transaction is that THE USER IS USING THE WRONG BROWSER TO PERFORM THE TRANSACTION. The site is not secure and all the passwords and other sensitive information that the user is using can easily be copied and used against him.
A website is identified through www.
Answer: Central
Explanation: Dimensional model is the model that is created for the requirement of analysis of a particular business such as data warehouse. It is usually referred as the fact table as well. Dimensional model has one major table known as central table and multi-part tables connected with it.The combination of the smaller tables are known as the dimension tables also.
Answer:
Protected data:
Option b: Social security numbers
Option d: Minutes of confidential meetings
Public data:
Option a: CMU's online directory
Option c: CMU's spring 2018 Final Exam Calendar
Explanation:
Social security numbers (SSN) is a nine digit number that can be used to track your earning and working records. Unless it is required under specific Federal Laws, one shall not be compelled to disclose SSN number to other party and therefore this is a protected data.
Minutes of confidential meetings is self-explanatory to be considered as protected data because the information in the minutes are considered confidential.
Online directory is merely a list of contact info available to public to look up some basic contact details of relevant staff
spring 2018 Final Exam Calendar shall be public data as exam schedule is consider a public info that should be accessible to all students.