Q. In how many ways can seven businessmen attending a convention be assigned to one triple...

Q. In how many ways can seven businessmen attending a convention be assigned to one triple and two double hotel rooms?

Q. On a Friday morning, the pro shop of a tennis club has 10 identical cans of tennis balls. If they are all sold by Sunday night and we are interested only in how many were sold on each day, in how many different ways could the cans of tennis balls has been sold on Friday, Saturday, and Sunday?

Expert Solution

orchestra answered 2 years ago

Seven people are in an elevator which stops at ten floors. In how many ways can...

Seven people are in an elevator which stops at ten floors. In how many ways can they get off the elevator? 10^7 C(10,7) 7^10 P(10,7) A hiking group consists of 12 students and 2 leaders. A leader must be at the front and back of the line. How many ways can the group hike in a line? 14! 12!*2! 14!/2! 12!

2. How many ways can seven colored beads be arranged (a) on a straight wire, (b)...

2. How many ways can seven colored beads be arranged (a) on a straight wire, (b) on a circular necklace? (Hint: think about the kinds of manipulations that would or would not result in a “distinguishable” configuration of beads) 3. How many distinguishable five-card poker hands are possible? Note that reordering the cards in your hand does not change the nature of the hand. 3. How many distinguishable five-card poker hands are possible? Note that reordering the cards in your...

How many ways can 7 out of 11 taxi drivers be assigned to six different taxi...

How many ways can 7 out of 11 taxi drivers be assigned to six different taxi cabs?

(a) in how many different ways can a student check off one answer to each question?

(a) in how many different ways can a student check offone answer to each question?(b) in how many ways can a student check off oneanswer to each question and get all the answerswrong

In how many ways can you arrange the letters of " ARRANGEMENT?"

Six textbooks are to be arranged on a shelf. In how many ways can they be...

Six textbooks are to be arranged on a shelf. In how many ways can they be arranged? A) 6p4 360 ways B) 6p3 120 ways C) 6c6 1 way D) 6p6 720 ways

1. In a typical CANDU reactor, how many different ways can one control the reactor power?...

1. In a typical CANDU reactor, how many different ways can one control the reactor power? Describe the situations when each of these techniques are used?

If you toss five fair coins, in how many ways can you obtain at least one...

If you toss five fair coins, in how many ways can you obtain at least one tail?

a. How many ways are there to rearrange the letters of Massachusetts? b. How many ways...

a. How many ways are there to rearrange the letters of Massachusetts? b. How many ways are there to rearrange such that M can't be at the beginning and A can't be at the end? c. How many ways are there to have the two t's consecutively (next to each other)?

7. How many different ways can the letters in “COUNT” be arranged? 8. How many different...

7. How many different ways can the letters in “COUNT” be arranged? 8. How many different ways can the letters in “PROBABILITY” be arranged? 9. A pizza restaurant offers 15 different toppings, but only allows customers to select up to four different toppings for each pizza. How many different ways are there for customers to choose up to four toppings for a pizza? 10. A youth soccer team consists of 12 players. When they have games, they play simultaneously on...

Question