This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: You want to arrange 12 of your favorite CD's along a shelf. How many different ways can you arrange ... (Read 261 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 24, 2018
You want to arrange 12 of your favorite CD's along a shelf. How many different ways can you arrange the CD's assuming that the order of the CD's makes a difference to you?
 
  A) 479,001,600 B) 39,916,800 C) 144 D) 132

Question 2

There are 8 performers who are to present their acts at a variety show. One of them insists on being the first act of the evening. If this request is granted, how many different ways are there to schedule the appearances?
 
  A) 5040 B) 40,320 C) 64 D) 56


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

The Two New Strands Form in Different Ways The Two New Strands Form in Different Ways
What are your favorite glute exercise? What are your favorite glute exercise?
Which cut of steak is your favorite? Which cut of steak is your favorite?
One of the best ways to reduce your chances of catching a cold One of the best ways to reduce your chances of catching a cold
Three ways to classify fruits Three ways to classify fruits
Sulfur Shelf Fungus Sulfur Shelf Fungus
Video: Cataract

For a complete list of videos, visit our video library