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Alika [10]
3 years ago
14

If the man has 20 dollars in his bank account and spends 2 dollars a day on coffee. How much money will he have in his account a

fter 3 days?
Mathematics
1 answer:
musickatia [10]3 years ago
7 0
HEs going to have 14 dollars left
2x3=6
20-6=14
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Answer:

<u>False </u>Any three points are always coplanar

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Read explanations, as the answer to these questions, is subjective.

Step-by-step explanation:

The definition of coplanar is; figures that exist on the same plane. Any three points might not always be colinear, as some points might exist on one plane, but other points could exist on other planes. To visualize this phenomenon, refer to the attached image. Two points could be on the red plane, but the third could be on the green. Therefore, while there are three points, not all of them exist on the same plane. However, another plane can be constructed to connect these points, bear in mind certain problems might specifically indicate that three points are not coplanar, therefore, the answer is false.

The definition of collinear is existing on the same line. This statement is a little subject, it can be both true and false depending on the way one looks at it. A line can be drawn to connect any two points, one only needs two points to determine a line. So technically two points are always collinear. However, it also depends on the circumstance. Certain geometry problems might specifically indicate that two points are not collinear. Thus, it really depends on the context. Therefore, the answer is technically false.

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Images credits: Geogebra

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