zvoldahl1389 zvoldahl1389

01-01-2018
Mathematics

contestada

How many ways can you select 4 volunteers out of 13?

Respuesta :

mreijepatmat mreijepatmat

01-01-2018

It's a combination of 4 chosen among 13:

¹³C₄ = (13!)/(4!).(13-40!)

¹³C₄ = (13!)/(4!).(9!)

¹³C₄ = 715 Ways

Answer Link

Otras preguntas

What are the Implicit Detail of : The math test seemed to Jilly like it was written in another language.

Help! Write an equation of the line that passes through the points. (-6,10), (6,-10)

Which cell type is not found in connective tissue?

¿consideras que la posibilidad de transformar la realidad es algo qu está permitido a los escritos?

Its urgent..(a) A sound wave has frequency of 3 kHz and a wavelength 45 cm. How long will it take to travel1.8 km?

PLEASE HELP ASAP.......

What two documents will you use to support your response? ____________ and ____________

Help plsss with explanation please thank you.

Use the conversions given below to change 45 kg into stones. Give your answer rounded to 1 dp. 1 kg = 2.2 pounds 1 stone = 14 pounds

In which geometry is there no line parallel to a given line through a point not on the line? A. Euclidean B. Dinaric C. Spherical D. Hyperbolic