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

Given the scale drawing of a one bedroom apartment, what is the actual area of the bedroom? A) 27 ft2 B) 54 ft2 C) 96 ft2 D) 108 ft2

f(x) = x^2 what is g(x)

if g(x)= 2x -1 then g(4)=

Can someone help with this? I have been stuck on it for a long time. Question: Find tan(theta) if sin(theta) = -1 and 0 [less than or equal too] theta < 2pi

Sabrina threw a coin from a building 160ft high at an initial speed of 30 feet per second. How many seconds will it take for the coin to hit the ground? Hope I

Which element provides strength to bones?

DNA Sequence 5'- AGT AAC GGC AGA CTT CTC CAC AGG AGT CAG GTG CAC CAT -3' mRNA Sequence: 5'- ........................................................-3' Nucle

Which of the following statements would a keynesian agree with? A) Government policies do not affect economic activity.B) Government can implement policy propos

2 qt 1 cup = ____ fl oz 40 72 80 136

one teacher wants to give each student 5/6 of a slice of pizza. if the teacher has 10 slices of pizza, then how many students will she be able to hand out pizza