B is true; pi= ~3.14. 3+4 is equal to 7, so because pi is greater than 3, pi+4>7
<em>Answer:</em>
<em>Ông sáu sẽ mất 4281000 đồng</em>
Answer:
4
Step-by-step explanation:
Hi there!
Part A: Those groups of points that are circled and labeled A are called a correlation. In this case, the group of points represent negative correlation. The point that is labelled B is called an outlier, because it falls outside of the range of the other points. Point B may have been present like that, because while a person may spend a lot of time on social media, they might have understood the information very fast, or maybe they studied a bit on a different occasion.
Part B: Going back to part A, the graph represents a negative correlation. In this case, the more time spent on social media, the lower the test scores.
Answer:
Step-by-step explanation: