An elevator starts at the basement with 8 people (not including the elevator operator) and discharges them
Question:
An elevator starts at the basement with 8 people (not including the elevator operator) and discharges them all by the time it reaches the top floor, number 6. In how many ways could the operator have perceived the people leaving the elevator if all people look alike to him? What if the 8 people consisted of 5 men and 3 women and the operator could tell a man from a woman?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (4 reviews)
a If all people look alike to the operator he would not be able to distinguish between them There...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
In how many ways can Beth place 24 different books on four shelves so that there is at least one book on each shelf? (For any of these arrangements consider the books on each shelf to be placed one...
-
In how many ways can n identical balls be distributed into r urns so that the ith urn contains at least mi balls, for each i = 1, . . ., r? Assume that n- 1m. =D1
-
In how many ways can 12 different books be distributed among four children so that (a) Each child gets three books? (b) The two oldest children get four books each and the two youngest get two books...
-
1. Find the general indefinite integral (x +x)dx 2. Find the general indefinite integral (u +4)(2u +1)du 7/4 1+cos? 0 de cos 0 3. Evaluate the integral . 4. Evaluate the integral by making the given...
-
Draw the structure of the amide formed by reacting propylamine with propanoic acid.
-
America Online, Inc. (AOL), provided e-mail service to Walter Hughes and other members under a click-on agreement titled Terms of Service. This agreement consisted of three parts: a Member Agreement,...
-
Record the retirement of bonds. (p. 409) AppendixLO1
-
Southwestern University (SWU), a large state college in Stephenville, Texas, enrolls close to 20,000 students. The school is a dominant force in the small city, with more students during fall and...
-
7. B. 0. Which statement best describes satisfactory profits? a. Unlike profit maximization, satisfactory profits involve setting prices so that total revenue is as large as possible relative to...
-
A theorem from geometry states that if a triangle is inscribed in a circle such that one side of the triangle is a diameter of the circle, then the triangle is a right triangle. Show that this...
-
Prove the following relations: EF E E F.
-
If 8 identical blackboards are to be divided among 4 schools, how many divisions are possible? How many if each school must receive at least 1 blackboard?
-
For the year ended December 31, 2012, Stirling Farms Limited, a private company, reported a profit of $150,000. The company declared dividends of $90,000 and paid $80,000 of these dividends during...
-
An epidemiologist plans to conduct a survey to estimate the percentage of women who give birth. How many women must be surveyed in order to be 90% confident that the estimated percentage is in error...
-
Palmerstown Company established a subsidiary in a foreign country on January 1, Year 1, by investing 8,000,000 pounds when the exchange rate was $1.00/pound. Palmerstown negotiated a bank loan of...
-
Question 1.Which of the following plans provide the greatest immediate tax benefit for the participating employee? (1) Roth IRA (2) deductible IRA (3) non-deductible IRA (4) 401(k) a. (1) and (3)...
-
Transcribed image text: 9:13 LTE Done 7 of 7 QUESTION WA AUDION QUESTION 23 = w the tons of a coin comes down heads, you win two dollars. If it comes down tails, you lose fifty cents. How much would...
-
TRUE or FALSE It is 2016 and the D.C. Circuit has issued its ruling in USTA v. FCC . The D.C. Circuit upheld the 2015 Open Internet Order so the FCC's net neutrality rule stands.True or...
-
On April 15, 2019, Powell Inc. obtained a sixmonth working capital loan from its bank. The face amount of the note signed by the treasurer was $1,200,000. The interest rate charged by the bank was...
-
Teasdale Inc. manufactures and sells commercial and residential security equipment. The comparative unclassified balance sheets for December 31, 2015 and 2014 are provided below. Selected missing...
-
An instructor gives her class a set of 10 problems with the information that the final exam will consist of a random selection of 5 of them. If a student has figured out how to do 7 of the problems,...
-
A town contains 4 people who repair televisions. If 4 sets break down, what is the probability that exactly i of the repairers are called? Solve the problem for i = 1, 2, 3, 4. What assumptions are...
-
(a) If N people, including A and B, are randomly arranged in a line, what is the probability that A and B are next to each other? (b) What would the probability be if the people were randomly...
-
Cash from Operating Activities: ______________ Cash from Investing Activities: ______________ Cash from Financing Activities: ______________ Problem 2: Financial Ratios The GAP Macys 1 Current Ratio...
-
On January 1, 2021, Winky Enterprises issued 12% bonds dated January 1, 2021, with a face amount of $2,800,000. The bonds mature in 2030 (10 years). For bonds of similar risk and maturity, the market...
-
Using the following accounts and balances, prepare the stockholders' equity vection of the balance sheet. Pilty thousand shares of common stock are authorised, and 1,000 shares have been recoured,...
Study smarter with the SolutionInn App