Answer:
1. the set of real numbers between 0.1 and 0.2
2. the set of all negative integers greater than negative 1 trillion
3. the set of all java and C programs
Explanation:
A set is countable if it is either finite or has the same cardinality as the set of positive integers. The inverse of this set type is uncountable.
The set of real numbers between 0.1 and 0.2, all negative integers greater than negative 1 billion, and a set of java and C programs are all countable sets, so are considered countably infinite.
The software application used to analyze an organization’s data to improve decision making is said to be Business intelligence software.
<h3>What is Business intelligence?</h3>
Business intelligence is known to be a kind of app that has been set up and it is known to have a set of data analysis applications that has been made to meet a lot of information needs.
Business intelligence are known to be a kind of procedural and technical input that takes , stores, and analyzes the data made by a company's activities.
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