What's the fastest animal in the world?
Answer (2)
Identify cable providers with more than 8 million subscribers.
Company A (22.3 million), Company B (17.8 million), Company C (9.1 million), and Company D (8.9 million) meet this criterion.
List these providers in set G.
The set G is G = { A , B , C , D } .
Explanation
Understanding the Problem We are given a table of the top six basic cable television providers and their number of subscribers. We are asked to find the set G, which contains cable providers with more than 8 million subscribers.
Analyzing the Data We need to examine the table and identify the cable providers that have more than 8 million subscribers. From the provided data, we have the following subscriber numbers for each provider:
Company A: 22.3 million Company B: 17.8 million Company C: 9.1 million Company D: 8.9 million Company E: 7.4 million Company F: 7.1 million
Identifying Providers in Set G Now, we identify the providers with more than 8 million subscribers:
Company A has 22.3 million subscribers, which is more than 8 million. Company B has 17.8 million subscribers, which is more than 8 million. Company C has 9.1 million subscribers, which is more than 8 million. Company D has 8.9 million subscribers, which is more than 8 million. Company E has 7.4 million subscribers, which is not more than 8 million. Company F has 7.1 million subscribers, which is not more than 8 million.
Determining Set G Therefore, the set G contains the cable providers A, B, C, and D. So, G = { A , B , C , D } .
Examples
Understanding sets and criteria like this is useful in many real-world scenarios. For example, a store might want to identify its top-selling products (those with sales over a certain amount) to highlight them in a promotion. Similarly, a teacher might want to identify students who scored above a certain grade on a test to offer them advanced learning opportunities. In both cases, defining a set based on a specific criterion helps to focus efforts and resources effectively.
The fastest animal in the world is the peregrine falcon, known for diving speeds exceeding 240 miles per hour. This speed gives it an advantage when hunting other birds. The peregrine falcon can be found in various habitats around the world except Antarctica.
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