Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN: 9780547587776
Author: HOLT MCDOUGAL
Publisher: HOLT MCDOUGAL
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 12, Problem 1PTTS
To determine

To find:the different groups of 5 students that teacher choose include me and included me and friend and the probability that me and my friend will be in the same group.

Expert Solution & Answer
Check Mark

Answer to Problem 1PTTS

  1. Thenumber of groups included me is 1001 .
  2. The number of different groups included me and my friend is 715 .
  3. The probability to me and my friend in the same group is 8581001 .

Explanation of Solution

Given :

Total students = 15

Calculation:

  1. To find the different groups included me, I am selected so we have to choose 4 students from 151so we use the combination,
  2. Groups = C144

      = 14!4!·(144)!         [substitute n by 14 and r by 4]14!4!·10!                   [subtract]14·13·12·11·10!4·3·2·1·10!     [expand factorial and divide out common factors]1001                       [multiply]

  3. When me and my friend selected then we have to choose 4 students from 13 students.
  4. Groups = C134

      = 13!4!·(134)!         [substitute n by 13 and r by 4]13!4!·9!                  [subtract]13·12·11·10·9!4·3·2·1·9!     [expand factorial and divide out common factors]715               [multiply]

  5. When me and my friend in the same group we have to choose 3 students from 13 students.
  6.   = C133

      = 13!3!·(133)!        [substitute n by 13 and r by 3]13!4!·9!                    [subtract]13·12·11·10!3·2·1·10!        [expand factorial and divide out common factors]858                [multiply]

Probability = 8581001

Hence,

  1. The number of groups included me is 1001 .
  2. The number of different groups included me and my friend is 715 .
  3. The probability to me and my friend in the same group is 8581001 .

Chapter 12 Solutions

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

Ch. 12.1 - Prob. 5ECh. 12.1 - Prob. 6ECh. 12.1 - Prob. 7ECh. 12.1 - Prob. 8ECh. 12.1 - Prob. 9ECh. 12.1 - Prob. 10ECh. 12.1 - Prob. 11ECh. 12.1 - Prob. 12ECh. 12.1 - Prob. 13ECh. 12.1 - Prob. 14ECh. 12.1 - Prob. 15ECh. 12.1 - Prob. 16ECh. 12.1 - Prob. 17ECh. 12.1 - Prob. 18ECh. 12.1 - Prob. 19ECh. 12.1 - Prob. 20ECh. 12.1 - Prob. 21ECh. 12.1 - Prob. 22ECh. 12.1 - Prob. 23ECh. 12.1 - Prob. 24ECh. 12.1 - Prob. 25ECh. 12.1 - Prob. 26ECh. 12.1 - Prob. 27ECh. 12.1 - Prob. 28ECh. 12.1 - Prob. 29ECh. 12.1 - Prob. 30ECh. 12.1 - Prob. 31ECh. 12.1 - Prob. 32ECh. 12.1 - Prob. 33ECh. 12.1 - Prob. 34ECh. 12.1 - Prob. 35ECh. 12.1 - Prob. 36ECh. 12.1 - Prob. 37ECh. 12.1 - Prob. 38ECh. 12.1 - Prob. 39ECh. 12.1 - Prob. 40ECh. 12.1 - Prob. 41ECh. 12.1 - Prob. 42ECh. 12.1 - Prob. 43ECh. 12.1 - Prob. 44ECh. 12.1 - Prob. 45ECh. 12.1 - Prob. 46ECh. 12.2 - Prob. 1CCh. 12.2 - Prob. 2CCh. 12.2 - Prob. 3CCh. 12.2 - Prob. 4CCh. 12.2 - Prob. 5CCh. 12.2 - Prob. 6CCh. 12.2 - Prob. 1ECh. 12.2 - Prob. 2ECh. 12.2 - Prob. 3ECh. 12.2 - Prob. 4ECh. 12.2 - Prob. 5ECh. 12.2 - Prob. 6ECh. 12.2 - Prob. 7ECh. 12.2 - Prob. 8ECh. 12.2 - Prob. 9ECh. 12.2 - Prob. 10ECh. 12.2 - Prob. 11ECh. 12.2 - Prob. 12ECh. 12.2 - Prob. 13ECh. 12.2 - Prob. 14ECh. 12.2 - Prob. 15ECh. 12.2 - Prob. 16ECh. 12.2 - Prob. 17ECh. 12.2 - Prob. 18ECh. 12.2 - Prob. 19ECh. 12.2 - Prob. 20ECh. 12.2 - Prob. 21ECh. 12.2 - Prob. 22ECh. 12.2 - Prob. 23ECh. 12.2 - Prob. 24ECh. 12.2 - Prob. 25ECh. 12.2 - Prob. 26ECh. 12.2 - Prob. 27ECh. 12.2 - Prob. 28ECh. 12.2 - Prob. 29ECh. 12.2 - Prob. 30ECh. 12.2 - Prob. 31ECh. 12.2 - Prob. 32ECh. 12.2 - Prob. 33ECh. 12.3 - Prob. 1CCh. 12.3 - Prob. 2CCh. 12.3 - Prob. 3CCh. 12.3 - Prob. 4CCh. 12.3 - Prob. 5CCh. 12.3 - Prob. 1ECh. 12.3 - Prob. 2ECh. 12.3 - Prob. 3ECh. 12.3 - Prob. 4ECh. 12.3 - Prob. 5ECh. 12.3 - Prob. 6ECh. 12.3 - Prob. 7ECh. 12.3 - Prob. 8ECh. 12.3 - Prob. 9ECh. 12.3 - Prob. 10ECh. 12.3 - Prob. 11ECh. 12.3 - Prob. 12ECh. 12.3 - Prob. 13ECh. 12.3 - Prob. 14ECh. 12.3 - Prob. 15ECh. 12.3 - Prob. 16ECh. 12.3 - Prob. 17ECh. 12.3 - Prob. 18ECh. 12.3 - Prob. 19ECh. 12.3 - Prob. 20ECh. 12.3 - Prob. 21ECh. 12.3 - Prob. 22ECh. 12.3 - Prob. 23ECh. 12.3 - Prob. 24ECh. 12.3 - Prob. 25ECh. 12.3 - Prob. 26ECh. 12.3 - Prob. 27ECh. 12.3 - Prob. 28ECh. 12.3 - Prob. 29ECh. 12.3 - Prob. 30ECh. 12.3 - Prob. 31ECh. 12.3 - Prob. 32ECh. 12.3 - Prob. 33ECh. 12.3 - Prob. 34ECh. 12.3 - Prob. 35ECh. 12.3 - Prob. 36ECh. 12.3 - Prob. 37ECh. 12.3 - Prob. 38ECh. 12.3 - Prob. 39ECh. 12.3 - Prob. 40ECh. 12.3 - Prob. 41ECh. 12.3 - Prob. 42ECh. 12.3 - Prob. 43ECh. 12.3 - Prob. 44ECh. 12.3 - Prob. 45ECh. 12.3 - Prob. 46ECh. 12.3 - Prob. 47ECh. 12.3 - Prob. 48ECh. 12.3 - Prob. 49ECh. 12.4 - Prob. 1CCh. 12.4 - Prob. 2CCh. 12.4 - Prob. 3CCh. 12.4 - Prob. 4CCh. 12.4 - Prob. 1ECh. 12.4 - Prob. 2ECh. 12.4 - Prob. 3ECh. 12.4 - Prob. 4ECh. 12.4 - Prob. 5ECh. 12.4 - Prob. 6ECh. 12.4 - Prob. 7ECh. 12.4 - Prob. 8ECh. 12.4 - Prob. 9ECh. 12.4 - Prob. 10ECh. 12.4 - Prob. 11ECh. 12.4 - Prob. 12ECh. 12.4 - Prob. 13ECh. 12.4 - Prob. 14ECh. 12.4 - Prob. 15ECh. 12.4 - Prob. 16ECh. 12.4 - Prob. 17ECh. 12.4 - Prob. 18ECh. 12.4 - Prob. 19ECh. 12.4 - Prob. 20ECh. 12.4 - Prob. 21ECh. 12.4 - Prob. 22ECh. 12.4 - Prob. 23ECh. 12.4 - Prob. 24ECh. 12.4 - Prob. 25ECh. 12.4 - Prob. 26ECh. 12.4 - Prob. 27ECh. 12.4 - Prob. 28ECh. 12.4 - Prob. 29ECh. 12.4 - Prob. 30ECh. 12.4 - Prob. 31ECh. 12.4 - Prob. 32ECh. 12.5 - Prob. 1CCh. 12.5 - Prob. 2CCh. 12.5 - Prob. 3CCh. 12.5 - Prob. 4CCh. 12.5 - Prob. 1ECh. 12.5 - Prob. 2ECh. 12.5 - Prob. 3ECh. 12.5 - Prob. 4ECh. 12.5 - Prob. 5ECh. 12.5 - Prob. 6ECh. 12.5 - Prob. 7ECh. 12.5 - Prob. 8ECh. 12.5 - Prob. 9ECh. 12.5 - Prob. 10ECh. 12.5 - Prob. 11ECh. 12.5 - Prob. 12ECh. 12.5 - Prob. 13ECh. 12.5 - Prob. 14ECh. 12.5 - Prob. 15ECh. 12.5 - Prob. 16ECh. 12.5 - Prob. 17ECh. 12.5 - Prob. 18ECh. 12.5 - Prob. 19ECh. 12.5 - Prob. 20ECh. 12.5 - Prob. 21ECh. 12.5 - Prob. 22ECh. 12.5 - Prob. 23ECh. 12.5 - Prob. 24ECh. 12.5 - Prob. 25ECh. 12.5 - Prob. 26ECh. 12.5 - Prob. 27ECh. 12.5 - Prob. 28ECh. 12.5 - Prob. 29ECh. 12.5 - Prob. 30ECh. 12.5 - Prob. 31ECh. 12.5 - Prob. 32ECh. 12.5 - Prob. 33ECh. 12.5 - Prob. 34ECh. 12.5 - Prob. 35ECh. 12.5 - Prob. 36ECh. 12.5 - Prob. 37ECh. 12.6 - Prob. 1CCh. 12.6 - Prob. 2CCh. 12.6 - Prob. 3CCh. 12.6 - Prob. 4CCh. 12.6 - Prob. 1ECh. 12.6 - Prob. 2ECh. 12.6 - Prob. 3ECh. 12.6 - Prob. 4ECh. 12.6 - Prob. 5ECh. 12.6 - Prob. 6ECh. 12.6 - Prob. 7ECh. 12.6 - Prob. 8ECh. 12.6 - Prob. 9ECh. 12.6 - Prob. 10ECh. 12.6 - Prob. 11ECh. 12.6 - Prob. 12ECh. 12.6 - Prob. 13ECh. 12.6 - Prob. 14ECh. 12.6 - Prob. 15ECh. 12.6 - Prob. 16ECh. 12.6 - Prob. 17ECh. 12.6 - Prob. 18ECh. 12.6 - Prob. 19ECh. 12.6 - Prob. 20ECh. 12.6 - Prob. 21ECh. 12.6 - Prob. 22ECh. 12.6 - Prob. 23ECh. 12.6 - Prob. 24ECh. 12.6 - Prob. 25ECh. 12.6 - Prob. 26ECh. 12.6 - Prob. 27ECh. 12.6 - Prob. 28ECh. 12.6 - Prob. 29ECh. 12.6 - Prob. 30ECh. 12.6 - Prob. 31ECh. 12.6 - Prob. 32ECh. 12.7 - Prob. 1CCh. 12.7 - Prob. 2CCh. 12.7 - Prob. 3CCh. 12.7 - Prob. 1ECh. 12.7 - Prob. 2ECh. 12.7 - Prob. 3ECh. 12.7 - Prob. 4ECh. 12.7 - Prob. 5ECh. 12.7 - Prob. 6ECh. 12.7 - Prob. 7ECh. 12.7 - Prob. 8ECh. 12.7 - Prob. 9ECh. 12.7 - Prob. 10ECh. 12.7 - Prob. 11ECh. 12.7 - Prob. 12ECh. 12.7 - Prob. 13ECh. 12.7 - Prob. 14ECh. 12.7 - Prob. 15ECh. 12.7 - Prob. 16ECh. 12.7 - Prob. 17ECh. 12.7 - Prob. 18ECh. 12.7 - Prob. 19ECh. 12.7 - Prob. 20ECh. 12.7 - Prob. 21ECh. 12.7 - Prob. 22ECh. 12.7 - Prob. 23ECh. 12.7 - Prob. 24ECh. 12.7 - Prob. 25ECh. 12.7 - Prob. 26ECh. 12.7 - Prob. 27ECh. 12.7 - Prob. 28ECh. 12 - Prob. 1PSQCh. 12 - Prob. 2PSQCh. 12 - Prob. 3PSQCh. 12 - Prob. 4PSQCh. 12 - Prob. 5PSQCh. 12 - Prob. 6PSQCh. 12 - Prob. 7PSQCh. 12 - Prob. 8PSQCh. 12 - Prob. 9PSQCh. 12 - Prob. 10PSQCh. 12 - Prob. 1MCQCh. 12 - Prob. 2MCQCh. 12 - Prob. 3MCQCh. 12 - Prob. 4MCQCh. 12 - Prob. 5MCQCh. 12 - Prob. 6MCQCh. 12 - Prob. 7MCQCh. 12 - Prob. 8MCQCh. 12 - Prob. 9MCQCh. 12 - Prob. 10MCQCh. 12 - Prob. 11MCQCh. 12 - Prob. 12MCQCh. 12 - Prob. 13MCQCh. 12 - Prob. 14MCQCh. 12 - Prob. 15MCQCh. 12 - Prob. 1CRCh. 12 - Prob. 2CRCh. 12 - Prob. 3CRCh. 12 - Prob. 4CRCh. 12 - Prob. 5CRCh. 12 - Prob. 6CRCh. 12 - Prob. 7CRCh. 12 - Prob. 8CRCh. 12 - Prob. 9CRCh. 12 - Prob. 10CRCh. 12 - Prob. 11CRCh. 12 - Prob. 12CRCh. 12 - Prob. 13CRCh. 12 - Prob. 14CRCh. 12 - Prob. 15CRCh. 12 - Prob. 16CRCh. 12 - Prob. 17CRCh. 12 - Prob. 18CRCh. 12 - Prob. 19CRCh. 12 - Prob. 20CRCh. 12 - Prob. 21CRCh. 12 - Prob. 22CRCh. 12 - Prob. 23CRCh. 12 - Prob. 24CRCh. 12 - Prob. 25CRCh. 12 - Prob. 26CRCh. 12 - Prob. 27CRCh. 12 - Prob. 28CRCh. 12 - Prob. 29CRCh. 12 - Prob. 1CTCh. 12 - Prob. 2CTCh. 12 - Prob. 3CTCh. 12 - Prob. 4CTCh. 12 - Prob. 5CTCh. 12 - Prob. 6CTCh. 12 - Prob. 7CTCh. 12 - Prob. 8CTCh. 12 - Prob. 9CTCh. 12 - Prob. 10CTCh. 12 - Prob. 11CTCh. 12 - Prob. 12CTCh. 12 - Prob. 13CTCh. 12 - Prob. 14CTCh. 12 - Prob. 15CTCh. 12 - Prob. 16CTCh. 12 - Prob. 17CTCh. 12 - Prob. 18CTCh. 12 - Prob. 19CTCh. 12 - Prob. 20CTCh. 12 - Prob. 1CSTCh. 12 - Prob. 2CSTCh. 12 - Prob. 3CSTCh. 12 - Prob. 4CSTCh. 12 - Prob. 5CSTCh. 12 - Prob. 6CSTCh. 12 - Prob. 8CSTCh. 12 - Prob. 9CSTCh. 12 - Prob. 10CSTCh. 12 - Prob. 11CSTCh. 12 - Prob. 1PTTSCh. 12 - Prob. 2PTTSCh. 12 - Prob. 3PTTSCh. 12 - Prob. 4PTTSCh. 12 - Prob. 5PTTSCh. 12 - Prob. 6PTTSCh. 12 - Prob. 7PTTSCh. 12 - Prob. 8PTTSCh. 12 - Prob. 9PTTSCh. 12 - Prob. 10PTTSCh. 12 - Prob. 11PTTSCh. 12 - Prob. 12PTTSCh. 12 - Prob. 13PTTSCh. 12 - Prob. 14PTTSCh. 12 - Prob. 15PTTSCh. 12 - Prob. 16PTTSCh. 12 - Prob. 17PTTSCh. 12 - Prob. 18PTTSCh. 12 - Prob. 19PTTSCh. 12 - Prob. 1CPCh. 12 - Prob. 2CPCh. 12 - Prob. 3CPCh. 12 - Prob. 4CPCh. 12 - Prob. 5CPCh. 12 - Prob. 6CPCh. 12 - Prob. 7CPCh. 12 - Prob. 8CPCh. 12 - Prob. 9CPCh. 12 - Prob. 10CPCh. 12 - Prob. 11CPCh. 12 - Prob. 12CPCh. 12 - Prob. 13CPCh. 12 - Prob. 14CPCh. 12 - Prob. 15CPCh. 12 - Prob. 16CPCh. 12 - Prob. 17CPCh. 12 - Prob. 18CPCh. 12 - Prob. 19CPCh. 12 - Prob. 1CURCh. 12 - Prob. 2CURCh. 12 - Prob. 3CURCh. 12 - Prob. 4CURCh. 12 - Prob. 5CURCh. 12 - Prob. 6CURCh. 12 - Prob. 7CURCh. 12 - Prob. 8CURCh. 12 - Prob. 9CURCh. 12 - Prob. 10CURCh. 12 - Prob. 11CURCh. 12 - Prob. 12CURCh. 12 - Prob. 13CURCh. 12 - Prob. 14CURCh. 12 - Prob. 15CURCh. 12 - Prob. 16CURCh. 12 - Prob. 17CURCh. 12 - Prob. 18CURCh. 12 - Prob. 19CURCh. 12 - Prob. 20CURCh. 12 - Prob. 21CURCh. 12 - Prob. 22CURCh. 12 - Prob. 23CURCh. 12 - Prob. 24CURCh. 12 - Prob. 25CURCh. 12 - Prob. 26CURCh. 12 - Prob. 27CURCh. 12 - Prob. 28CURCh. 12 - Prob. 29CURCh. 12 - Prob. 30CURCh. 12 - Prob. 31CURCh. 12 - Prob. 32CURCh. 12 - Prob. 33CURCh. 12 - Prob. 34CURCh. 12 - Prob. 35CURCh. 12 - Prob. 36CURCh. 12 - Prob. 37CURCh. 12 - Prob. 38CURCh. 12 - Prob. 39CURCh. 12 - Prob. 40CURCh. 12 - Prob. 41CURCh. 12 - Prob. 42CURCh. 12 - Prob. 43CURCh. 12 - Prob. 44CURCh. 12 - Prob. 45CURCh. 12 - Prob. 46CURCh. 12 - Prob. 47CURCh. 12 - Prob. 48CURCh. 12 - Prob. 49CURCh. 12 - Prob. 50CURCh. 12 - Prob. 51CURCh. 12 - Prob. 52CURCh. 12 - Prob. 53CURCh. 12 - Prob. 54CURCh. 12 - Prob. 55CURCh. 12 - Prob. 56CURCh. 12 - Prob. 57CURCh. 12 - Prob. 58CURCh. 12 - Prob. 59CURCh. 12 - Prob. 60CURCh. 12 - Prob. 61CURCh. 12 - Prob. 62CURCh. 12 - Prob. 63CURCh. 12 - Prob. 64CURCh. 12 - Prob. 65CURCh. 12 - Prob. 66CURCh. 12 - Prob. 67CURCh. 12 - Prob. 68CURCh. 12 - Prob. 69CURCh. 12 - Prob. 70CURCh. 12 - Prob. 71CURCh. 12 - Prob. 72CURCh. 12 - Prob. 73CURCh. 12 - Prob. 74CURCh. 12 - Prob. 75CURCh. 12 - Prob. 76CURCh. 12 - Prob. 77CURCh. 12 - Prob. 78CURCh. 12 - Prob. 79CURCh. 12 - Prob. 80CURCh. 12 - Prob. 81CURCh. 12 - Prob. 82CURCh. 12 - Prob. 83CURCh. 12 - Prob. 84CURCh. 12 - Prob. 85CURCh. 12 - Prob. 86CURCh. 12 - Prob. 87CURCh. 12 - Prob. 88CURCh. 12 - Prob. 89CURCh. 12 - Prob. 90CURCh. 12 - Prob. 91CURCh. 12 - Prob. 92CURCh. 12 - Prob. 93CURCh. 12 - Prob. 94CURCh. 12 - Prob. 95CURCh. 12 - Prob. 96CURCh. 12 - Prob. 97CURCh. 12 - Prob. 98CURCh. 12 - Prob. 99CURCh. 12 - Prob. 100CURCh. 12 - Prob. 101CURCh. 12 - Prob. 102CURCh. 12 - Prob. 103CURCh. 12 - Prob. 104CURCh. 12 - Prob. 105CURCh. 12 - Prob. 106CURCh. 12 - Prob. 107CURCh. 12 - Prob. 108CURCh. 12 - Prob. 109CURCh. 12 - Prob. 110CURCh. 12 - Prob. 111CURCh. 12 - Prob. 112CURCh. 12 - Prob. 113CURCh. 12 - Prob. 114CURCh. 12 - Prob. 115CURCh. 12 - Prob. 116CURCh. 12 - Prob. 117CURCh. 12 - Prob. 118CURCh. 12 - Prob. 119CURCh. 12 - Prob. 120CURCh. 12 - Prob. 121CURCh. 12 - Prob. 122CURCh. 12 - Prob. 123CURCh. 12 - Prob. 124CURCh. 12 - Prob. 125CURCh. 12 - Prob. 126CURCh. 12 - Prob. 127CURCh. 12 - Prob. 128CURCh. 12 - Prob. 129CURCh. 12 - Prob. 130CURCh. 12 - Prob. 131CURCh. 12 - Prob. 132CURCh. 12 - Prob. 133CURCh. 12 - Prob. 134CURCh. 12 - Prob. 135CUR
Knowledge Booster
Background pattern image
Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:PEARSON
Text book image
Contemporary Abstract Algebra
Algebra
ISBN:9781305657960
Author:Joseph Gallian
Publisher:Cengage Learning
Text book image
Linear Algebra: A Modern Introduction
Algebra
ISBN:9781285463247
Author:David Poole
Publisher:Cengage Learning
Text book image
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:9780135163078
Author:Michael Sullivan
Publisher:PEARSON
Text book image
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:9780980232776
Author:Gilbert Strang
Publisher:Wellesley-Cambridge Press
Text book image
College Algebra (Collegiate Math)
Algebra
ISBN:9780077836344
Author:Julie Miller, Donna Gerken
Publisher:McGraw-Hill Education
Statistics 4.1 Point Estimators; Author: Dr. Jack L. Jackson II;https://www.youtube.com/watch?v=2MrI0J8XCEE;License: Standard YouTube License, CC-BY
Statistics 101: Point Estimators; Author: Brandon Foltz;https://www.youtube.com/watch?v=4v41z3HwLaM;License: Standard YouTube License, CC-BY
Central limit theorem; Author: 365 Data Science;https://www.youtube.com/watch?v=b5xQmk9veZ4;License: Standard YouTube License, CC-BY
Point Estimate Definition & Example; Author: Prof. Essa;https://www.youtube.com/watch?v=OTVwtvQmSn0;License: Standard Youtube License
Point Estimation; Author: Vamsidhar Ambatipudi;https://www.youtube.com/watch?v=flqhlM2bZWc;License: Standard Youtube License