amarigambia amarigambia
  • 21-05-2023
  • Mathematics
contestada

Suppose you choose four books
to read from a summer reading
list of 12 books. How many
different combinations of books
are possible?
n!
Note: Cr= (-)
r!(n-r)!
n

Suppose you choose four books to read from a summer reading list of 12 books How many different combinations of books are possible n Note Cr rnr n class=

Respuesta :

Otras preguntas

how do you solve this question​
Which three statements make up the law of gravity A) The strength of the gravitational force between two objects decreases as the distance between their center
i dont understand what i did wrong please help
Will.the product be positive or negative (-13) x...x (-13) 35 times
In a series of short answers or a 1000-word essay, list five favorite toys from your childhood, what role each served in learning an important task, and which o
Renaissance art often included influences from ancient Greek and Roman religion and politics. sculpture and architecture. economics and sculpture. politics and
25 points! Drag and drop the descriptions of events to match conditions in each country following World War II
find the missing side lengths, leave your answers as radicals in simplest form
A driver travelling at 100km/h Notices the speed limit changes to 50 km/h the driver takes your point 9 seconds to slow down to 50 km/h with constant accelerati
plz help I need answer​