Question

(1 point) A building has 4 floors. The building elevator starts from the first floor with 7 passengers and may stop at any of the 3 floors (from the 2nd floor to the 4th floor). Suppose that each passenger may get out of the elevator at any of these 3 floors. Note that 7 passengers are different. How many ways may the 7 passengers get out of the elevator?(1 point) A building has 4 floors. The building elevator starts from the first floor with 7 passengers and may stop at any of the 3 floors (from the 2nd floor to the 4th floor). Suppose that each passenger may get out of the elevator at any of these 3 floors. Note that 7 passengers are different. How many ways may the 7 passengers get out of the elevator?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

ake 953 CO 218ר

Add a comment
Know the answer?
Add Answer to:
(1 point) A building has 4 floors. The building elevator starts from the first floor with...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Four passengers enter an elevator. There are four floors at which they can get off. The...

    Four passengers enter an elevator. There are four floors at which they can get off. The floors at which the passengers get off are independent. Each passenger is as likely to get off at any one floor as at any other floor. What is the probability that: a. All passengers get off at the same floor? b. All get off at different floors? c. Three get off at one floor and one at another? d. Two get off at one...

  • The floors in a building are 3 meters apart. An elevator requires 1 meter to speed...

    The floors in a building are 3 meters apart. An elevator requires 1 meter to speed up and 1 meter to slow down again. For the following boring story, sketch carefulgraphs of position, velocity and acceleration vs. time An elevator goes from the second floor to the fourth floor and stops to take on passengers. It then goes to the tenth floor to drop them off, and returns to the lobby on the first floor.

  • An elevator in a commercial building has 52 floors, and takes approximately 0.82 seconds to travel...

    An elevator in a commercial building has 52 floors, and takes approximately 0.82 seconds to travel between any of two consecutive floor numbers. Suppose that you are on any floor and do not know where the elevator currently is located the moment that you press the elevator button, and X represent the random variable for the amount of time that you have to wait for the elevator. What is the probability that you have to wait (round to 4 decimal...

  • Please write in Assembly Language! Thank you. 4 The Sheraton Hotel in Irvine is a 16...

    Please write in Assembly Language! Thank you. 4 The Sheraton Hotel in Irvine is a 16 floor building. Suppose each bits of AX register represent one floor (the right most bit is representing the first floor). Ten people got into the elevator on the first floor and each pressed a random floor number between 2 and 16 (some random numbers may be the same which indicates more than one person will get off at the same floor). Write a program...

  • Assembly language x86 processors in c++ starting with asm_ 4 The Sheraton Hotel in Irvine is...

    Assembly language x86 processors in c++ starting with asm_ 4 The Sheraton Hotel in Irvine is a 16 floor building. Suppose each bits of AX register represent one floor (the right most bit is representing the first floor). Ten people got into the elevator on the first floor and each pressed a random floor number between 2 and 16 (some random numbers may be the same which indicates more than one person will get off at the same floor). Write...

  • Write a C++ computer program that simulates the action of an elevator that is out of...

    Write a C++ computer program that simulates the action of an elevator that is out of order. After simulating the motion of the elevator, your program will display a bar chart that shows the number of times the elevator stays on each floor of a twenty-five-story building. When you arrive on the scene to begin studying the elevator, it is on the twelfth floor of the twenty-five-story building. Every five minutes the elevator either moves up one floor or down...

  • heeeelp 3. An elevator at Studious University has stopped between the first and second floors. The...

    heeeelp 3. An elevator at Studious University has stopped between the first and second floors. The ca attached to the car wei ghs 5 pounds per foot and is 50 feet long. The car itself weighs 1000 pounds, including two 100 pound students who are trapped inside. To rescue the students, the r must be lifted S Teer by manually winding the cable onto a pulley at the top of the building a. How much work must be done? b....

  • 3. Suppose we have a late night bus and towards the end of the route, there...

    3. Suppose we have a late night bus and towards the end of the route, there are 3 passengers {P, Pz2 , P3} and 5 stops SI,S2,S3,S4,Ss, remain. Suppose further that each passenger is inebriated, and is thus is equally likely to get off at any one of the stops (i) We wish to list the set of outcomes in the sample space each of whose outcomes is an ordered triple of all three Sij for l=1,2,3, where Sij means...

  • Suppose we have a late-night bus and towards the end of the route, there are 3...

    Suppose we have a late-night bus and towards the end of the route, there are 3 passengers {P1, P2, P3} and 5 stops {S1, S2, S3, S4, S5} remain. Suppose further that each passenger is inebriated and is thus is equally likely to get off at any one of the stops. (i) We wish to list the set of outcomes in the sample space each of whose outcomes is an ordered triple of all three Sij for I-1,2,3, where Sij...

  • You need to figure out how high it is from the 3rd floor of Keck science...

    You need to figure out how high it is from the 3rd floor of Keck science building to the ground. You know that the distance from the ground to the 2nd floor is 5m. Your friend drops a ball from rest from the 3 rd floor and you start to time the ball when it passes by you at the 2nd floor. You stop the timer when the ball hits the ground. The time recorded is 0.58 seconds.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT