fosterjenna15 fosterjenna15

22-06-2017
Mathematics

contestada

Please in desperate

Evaluate C(20, 18).

Respuesta :

jdoe0001 jdoe0001

22-06-2017

[tex]\bf _nC_r=\cfrac{n!}{r!(n-r)!}\qquad \begin{cases} n=20\\ r=18 \end{cases}\implies _{20}C_{18}=\cfrac{20!}{18!(20-18)!}[/tex]

Answer Link

Otras preguntas

In the work seen above, Correggio brought in the______________ of ___________ work. a. realism; Titian’s b. heavenly quality; Michelangelo’s c. idealism; Raphae

how are you ? in spanish

If you feel overwhelmed because of bullying and/or other experiences in your life, what can you do? a) Focus on your long-term goals. b) Remember that thi

Carter's mom has ¼ of a pan of brownies leftover. If Carter and two of his friends share the leftover brownies equally, what fraction of the whole pan of browni

What was the purpose of the Gettysburg Address?

What happens to mRNA after processing is complete?

The computer accessory that Grace is considering selling at her store comes in white, beige, gray, or black and as an optical mouse, mechanical mouse, or trackb

En un cajón hay 10 pares de calcetines negros y 6 pares de calcetines blancos. Si se extraen 2 pares de calcetines aleatoriamente, que probabilidad hay

What is the area in square centimeters of the isosceles trapezoid below

If h(x) = 6 – X, what is the value of the h)[10)? 4 0 -2 10 16