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 ( 75+ )
Otras preguntas
what happens to the brightness of the light from each bulb as each new bulb is added?
why do the two elements silver and iron have different properties?
The point (3,7) is reflected in the y axis. What are the coordinates of the transformed point?
1. Compare the location of electrons in an atom based on Bohr's theory with the location of electrons in an atom based on the current atomic theory. 2. Rutherf
Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa
which element can become stable by losing 1 electron
if 120 marks is 60% what is full marks
How many counting numbers are between 30 and 65, not including 30 and 65?
name 1 element in the periodic table that sounds like a name
Ramiro is 3/10 as tall as the flagpole. The flagpole is 5/9 as tall as the nearby tree. The tree is 32 2/5 feet tall. How tall is Ramiro?
