mdesir11 mdesir11
  • 25-06-2021
  • Mathematics
contestada

What is 14c12?
A. 78
B. 91
C. 105
D. 120

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-07-2021

9514 1404 393

Answer:

  B.  91

Step-by-step explanation:

14C12 = 14!/(12!(14-12)!) = 14·13/(2·1) = 7·13 = 91

Answer Link

Otras preguntas

after a fire, the ashes have less mass and take up less space than the trees and vegataion before the fire. how can this be explained in terms of the Law of Con
who comes up with ideas for laws?
Which friend has greatee elevation & which friend is father from sea level?
In which one of the following sentences is the number written correctly? A The college has an endowment of more than $187 million. B The parcel of land was ad
who comes up with ideas for laws?
Circle 6 numbers for a total of 31.8,9,91,5,81,1,1
does anyone have any ideas (easy) on cell simile projects. busy week but due tomorrow.HELP
in what way was the population of the middle colonies like the population of the united states today?
How do solve 4v-13-10v=12-24v+5
Joe has been keeping track of his cellular phone bills for the last two months. The bill for the first mont was $38.00 for 100 minutes of usage. The bill for th