NurielQ154455 NurielQ154455
  • 03-11-2022
  • Mathematics
contestada

A pianist plans to play 6 pieces at a recital from her repertoire of 26 pieces.

A pianist plans to play 6 pieces at a recital from her repertoire of 26 pieces class=

Respuesta :

SekaiM580054 SekaiM580054
  • 03-11-2022

Answer:

[tex]230230\text{ Recital programs are possible}[/tex]

Explanation:

Here, we want to get the number of possible recital programs

We are not concerned about arrangements here

Thus, we have to use combination

We have this as:

[tex]^nC_r\text{ = }\frac{n!}{(n-r)!r!}[/tex]

where in this case, n is 26 and r is 6

Substituting the values in the combination formula, we have it that:

[tex]^{26}C_6=\text{ }\frac{26!}{(26-6)!6!}\text{ = 230230}[/tex]

Answer Link

Otras preguntas

A bird owner wants to purchase birdseed from the local pet store. Sunflower seeds sell for $8 per pound and regular bird seed sells for $6 per pound. How ma
the goal of the historian is to create accounts of events
HELP PLEASE COME FAST
what were joseph pulitzer and william randolph hearst well known pioneers of? A. publishing news journals aimed at the upper soical classes in america. B. produ
word form for 10 times 10 times 10 times 10 times 10
Based on Oliver Wendell Holmes’ quote, the mind does not have the capacity to do which of the following? learn unlearn expand retract
How many ways can 10 runners finish first, second, and third in a race?
a group of people who make laws for and help run a city or town? please help :)
What term was used to characterized the domestic programs of President Johnson's administration?
The sum of two numbers is 33 One number is 2 times as large as the other what are the numbers