There are 11 paintings at an art show. three of them are chosen randomly to display in the gallery window. the order in which they are chosen does not matter. how many ways are there to choose the paintings?

165 ways  to choose the paintings

Step-by-step explanation:

This is clearly a Combination problem since we are selecting a few items from a group of items and the order in which we chosen the items does not matter.

The number of possible ways to choose the paintings is;

11C3 = C(11,3) = 165

C denotes the combination function. The above can be read as 11 choose 3 . The above can simply be evaluated using any modern calculator.

560

hope this : )

the square root of what number? if you add that, then someone will probably answer the question.