• Accueil
  • English
  • Solve for the unknown in each item, and then answe...

Solve for the unknown in each item, and then answer the questions that follow. 3. p(n, 3) = 60

Answers

  • Réponse publiée par: stacy05

    PERMUTATION is one of the many different ways or forms in which something exists or can be arranged. Permutation is a particular ordering of a set of objects, an arrangement of objects, rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis of minerals.

    Solution:

    The permutation of n objects taken r at a time is:

    P(n, r) = n!/ (n-r)! where n ≥ r.

    Let n = 5

    P(5, 3) = 5!/(5-3)!

    P(5, 3) = 5*4*3*2*1/( 5-3) !

    P(5, 3) = 5*4*3*2*1/(2)!

    P(5, 3) = 5*4*3*2*1/2*1

    P(5, 3) = 120/ 2

    P(5, 3) =60

    Thus, there are 60 possible ways .

  • Réponse publiée par: elaineeee
    1.Undefined
    2.30,240
    3. 6,720
  • Réponse publiée par: tayis

    PERMUTATION is one of the many different ways or forms in which something exists or can be arranged. Permutation is a particular ordering of a set of objects, an arrangement of objects, rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis of minerals.

    Solution:

    The permutation of n objects taken r at a time is:

    P(n, r) = n!/ (n-r)! where n ≥ r.

    Given:  P(12, r) = 1320

    Solution: let r = 3

    P(12, 3) = 12!/(12-3)!

    P(12, 3) = 12*11*10*  9*8*7 *6*5*4*3*2*1 /9 !

    P(12, 3) = 12*11*10* 9*8*7 *6*5*4*3*2*1/ * 9*8*7 *6*5*4*3*2*1

    P(12, 3) = 479001600 / 362880

    P(12, 3) = 1320

  • Réponse publiée par: Rosalesdhan

    PERMUTATION is one of the many different ways or forms in which something exists or can be arranged. Permutation is a particular ordering of a set of objects, an arrangement of objects, rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis of minerals.

    Solution:

    The permutation of n objects taken r at a time is:

    P(n, r) = n!/ (n-r)! where n ≥ r.

    Given:  P(13, r) = 156

    Solution: let r = 2

    P(13, 2) = 13!/(13-2)!

    P(13, 2) = 13*12*11*10*  9*8*7 *6*5*4*3*2*1 /11!

    P(13, 2) = 13* 12*11*10* 9*8*7 *6*5*4*3*2*1/11*10 * 9*8*7 *6*5*4*3*2*1

    P(13, 2) = 6227020800 / 39916800

    P(13, 2) = 156

  • Réponse publiée par: nila93

    PERMUTATION is one of the many different ways or forms in which something exists or can be arranged. Permutation is a particular ordering of a set of objects, an arrangement of objects, rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis of minerals.

    Solution:

    The permutation of n objects taken  all at time is

    P(n, n) = n!

    Given: P(6, 6) =

    Solution :

    Given: P(6, 6) =  6*5*4*3*2*1

    P(6, 6) =   30 *4*3*2*1

    Given: P(6, 6) =  120*3*2*1

    Given: P(6, 6) =  360*2*1

    Given: P(6, 6) =  720*1

    Given: P(6, 6) =  720

    There are 720  numbers  to be arranged .

  • Réponse publiée par: alexespinosa
    Permutation

    PERMUTATION is one of the many different ways or forms in which something exists or can be arranged. Permutation is a particular ordering of a set of objects, an arrangement of objects, rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis of minerals.

    Solution:

    The permutation of n objects taken r at a time is:

    P(n, r) = n!/ (n-r)! where n ≥ r.

    Given:  P(n, 3) = 504

    Let n = 9

    P(9, 3) = 9!/(9-3)!

    P(9, 3) = 9*8*7*6*5*4*3*2*1/( 9-3) !

    P(9, 3)  = 9*8*7 *6*5*4*3*2*1/(6)!

    P(9, 3) =  362880/6*5*4*3*2*1

    P(9, 3) = 362880/ 720

    P(9, 3) =504

  • Réponse publiée par: rhaineandreirefuerzo
    PERMUTATION

    PERMUTATION is one of the many different ways or forms in which something exists or can be arranged. Permutation is a particular ordering of a set of objects, an arrangement of objects, rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis of minerals.

    Solution:

    The permutation of n objects taken r at a time is:

    P(n, r) = n!/ (n-r)! where n ≥ r.

    Given:  P(n, 4) = 3024

    Solution: let n = 9

    P(9, 4) = 9 !/(9-4)!

    P(9, 4) = 9*8*7 *6*5*4*3*2*1 /( 5) !

    P(9, 4) =  9*8*7 *6*5*4*3*2*1/ 5*4*3*2*1

    P(9, 4) = 362880/ 120

    P(9, 4) = 3024

  • Réponse publiée par: nicole8678
    PERMUTATIONPERMUTATION is one of the many different ways or forms in which something exists or can be arranged. Permutation is a particular ordering of a set of objects, an arrangement of objects, rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis of minerals.

    Solution:

    The permutation of n objects taken r at a time is:

    P(n, r) = n!/ (n-r)! where n ≥ r.

    Given:  P(10, 5) =

    Solution:

    P(10, 5) = 10!/(10-5)!

    P(10, 5) = 10* 9*8*7*6*5*4*3*2*1/( 10-5) !

    P(10, 5) =  10*9*8*7 *6*5*4*3*2*1/(5)!

    P(10, 5) =   3628800 /5*4*3*2*1

    P(10, 5) =  3628800/ 120

    P(10, 5) =  30240
  • Réponse publiée par: stacy05
    Since there is no value of P given, the answer is 8(p) + 3(p)
Connaissez-vous la bonne réponse?
Solve for the unknown in each item, and then answer the questions that follow. 3. p(n, 3) = 60...