QUESTION 3 Six people will be paired off to play tennis. How many ways can we...
1. How many ways can a group of six boys and sik girls be seated in a row of twelve seats if boys and girls must alternate in the row? ways 2. How many ways can 4 different contracts be distributed amongst 15 different firms, if any one firm can be awarded multiple contracts? ays 3. How many four-digit numbers may be formed using elements from the set (1, 2, 3,4, 5,6,7,8,9) if no element may be used more than...
Question 17 3 pts In how many different ways can we seat three people with five different chairs? O <=50 between 76 and 100 between 51 and 75 O > 500 O between 251 and 500 between 101 and 250
Please answer the following question:
a) In how many ways can a committee of 3 people be selected from a group of 10 people? b) In how many ways (different arrangements) can 8 books be placed on a shelf? c) On an ice cream menu, there are 5 choices of ice cream flavors, 4 choices of toppings and 2 choices of syrups. In how many different ways can the ice cream be ordered, if each order must include one ice...
I thought the answer was C) 5 but that is incorrect. I
am not sure how to find the correct answer.
25. In many women's tennis matches they play best-out-of-three sets. In other words, they play until one player wins two sets, and there are no ties. Lourdes and Mariana are two rivals, though Lourdes seems to win about six sets for every four that Mariana wins. Use the random numbers table below to simulate 10 matches between Lourdes and...
(a) (10 pts) In how many ways can a committee of 3 people be selected from 8 people? (b) (10 pts) In how many ways can a committee of 3 people be selected from 8 people, with one president, one vice president and one treasurer?
Question 1 (a) How many positive integers are there between 1000 and 4999, inclusive? (b) How many positive integers between 1000 and 4999, inclusive: 1. have no repeated digit? 2. have at least one repeated digit? 3. have at most two repeated digits? Note that by 'one repeated digit' we mean that there is a digit that appears at least twice (eg, 1123 has one repeated digit). Similarly, by two repeated digits we mean a digit that appears at least...
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15.How many ways are there to seat ten people around a circular table where two seatings are considered the same when every one has the same immediate left and immediate right neighbor? 16.In how many ways can a photographer at a wedding arrange six people in a row, including the bride and groom, if a) the bride must be next to the groom? b) the bride is not next to the groom? 17.How many bit strings of length seven...
Select a committee of 3 people from your staff of 9. How many different ways can this be accomplished? Select a committee of 3 people from your staff of 9. How many different ways can this be accomplished when one person will be the lead, one will be the record keeper, and one will be the researcher?
3). In how many ways can 6 students be seated in a row of 6 chairs if Jack insists on sitting in the first chair? 4). A president, a treasurer, and a secretary are to be chosen from a committee with forty members. In how many ways could the three officers can be chosen? 5). In how many ways can 7 books be chosen from a group of nine? 9). Suppose that a department contain 13 men and 15 women....
Question 7 (1 point) In how many ways can 4 female students and 3 male students be selected from a class with 17 female and 13 male students? Your Answer: Answer Question 8 (1 point) In how many ways can a president, vice-president, treasurer, and secretary be selected from a class of 55 students? Your Answer: Answer Question 9 (1 point) Suppose you want to purchase a new wardrobe that has a variety of clothes that can all be worn...