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Chapter 3: Problem 1

In France, the number zero is used in hotel elevators to represent the ground floor. a. Describe the floor numbered \(-2\) b. If you are on the floor numbered \(-3,\) would you take the elevator up or down to get to the floor labeled \(-1 ?\)

Short Answer

Expert verified
Question: Describe the floor numbered -2 and explain the direction one would need to take on the elevator to reach floor -1, starting from floor -3. Answer: The floor numbered -2 is the second basement floor, meaning it is located two levels underground. To reach floor -1 from floor -3, one has to take the elevator up one floor.

Step by step solution

01

(a) Description of Floor Numbered \(-2\)

A floor numbered \(-2\) means that it is two floors below the ground floor (floor \(0\)). It is considered the second basement floor or two levels underground.
02

(b) Elevator Direction to Get to Floor Numbered \(-1\)

If one is currently on the floor numbered \(-3\), they would have to take the elevator up one floor to reach the floor numbered \(-1\). Moving up will make the floor numbers less negative and closer to the ground floor.

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