rhaynes357
rhaynes357
03-04-2017
Mathematics
contestada
how do you evaluate 11 c 5
Respuesta :
bcalle
bcalle
03-04-2017
You have 11 items and you need to choose 5 of the 11.
There are 462 ways to choose them.
The formula is :
11! / (5!6!)
n!/(r!(n-r)!)
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
what's the difference between murder and execution
Which statement accurately describes the significance of the Magna Carta? A. It gave absolute power to the English king over the church and nobility. B. It set
What is a reflected Ray?
The Eighteenth Amendment, "Prohibition," was reversed by the _______ Amendment. A. Twenty-second B. Twenty-first C. Twentieth D. Nineteenth
The diameter of a small gear is 16 cm.This is 2.5 cm more than 1/4 of the diameter of a larger gear.What is the diameter of the larger gear?
Which statement accurately describes the Underground Railroad? A. It relied on safe houses run by northern whites and blacks to move slaves to Canada. B. It gui
Which sentence uses a verb that agrees with its pronoun subject? A. Neither of those computers connect to the Internet. B. Nearly everybody in the choir sing a
What change did the Aryans bring to India? a. they brought hinduism with them b. they replaced a peaceful culture with a warlike one c. they brought sanskrit wi
How did Germany manage to increase their production during the war? Allied bombings were mostly targeted at civilian buildings. Allied bombings were completely
Which sentence correctly uses the word "so"? A. The crowd on the dance floor went wild, so did the band. B. Emily said, "This music is really wicked, so let's d