rhaynes357 rhaynes357

03-04-2017
Mathematics

contestada

how do you evaluate 11 c 5

Respuesta :

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

Otras preguntas

a machine made 2 2/6 pencils in 3 3/4 minutes. how many pencils would the machine have made after/minute

What would have happened if the teacher had insisted that the children calm down, sit with their legs criss cross applesauce and sing nicely with an inside voic

Why did Massachusetts bay colonists fare better at the beginning than the colonists in Virginia?

how many molecules are in 42.3g sample of water

Which recursive formula defines this geometric for n = 1, 2 , 3, ... ? 5,15,45,135

what does honesty mean to you? (please state three reasons ) It for personal essay can someone help me on how to start the essay

Please help answer these

What is the value of the expression?

Can someone help I can't fail this class What is the correct evaluation of 22 - 2x, when x is equal to -5? 32 -10 20 2

what is outside sourcing when you are training (carbohydrates)?