carley5938 carley5938

04-09-2018
Mathematics

contestada

How many ways can a committee of 2 be selected from a club with 12 members?

Respuesta :

tramserran tramserran

07-09-2018

12!/(12 - 2)! = 12!/10! = (12 x 11 x 10!)/10! = 12 x 11 = 132

Answer: 132

Answer Link

Otras preguntas

Finlay counts back in steps of a half from 5.7 before he starts his count he knows that he will not land on zero

6. compare these two images. pick the statement that best describes the way illustrate changes over time A. The portraits show changes in paint pigments used ov

How does gravity keep the planets in orbit around the sun

Please describe the relationship between these pairs of compound as: isomers, identical, or unrelated

A chemistry teacher needs to mix a 30% salt solution with a 70% salt solution to make 20 qt of a 40% salt solution. How many quarts of each solution should the

I'm what part of the cell does cellular respiration occur

How Santosh learn English?

The principle of "Separation of Powers" is improved with a bicameral legislature rather than a unicameral legislature because a bicameral legislature Question 2

Select all that apply. Select all the decision-makers that experience scarcity. capital goods governments companies individuals

The invention of the printing press helped to bring about the ?