nyiapower5462 nyiapower5462

19-05-2018
Mathematics

contestada

A group of 6 people 2 are selected at random how many possibilities are there

Respuesta :

Аноним Аноним

19-05-2018

That would be the number of combinations of 2 out of 6
6C2 = 6! / (4!2!)

A shortcut way of calculating this is (6*5)/ (2*1) = 30/2 = 15 answer

Answer Link

Otras preguntas

Paintball is a popular recreational activity that uses a metal tank of compressed carbon dioxide or nitrogen to launch small capsules of paint. A typic

I need help with this question ASAP!!!

Select the correct answer. Which was the last island that the Allies captured before preparing to attack mainland Japan? OA. Guam B. Iwo Jima C. Okinawa D. Sakh

Solve the inequality 3(4-6)+ 2≥2(-t+3)+4

Which of the following is NOT one of the stages of star evolution? a. white dwarf C. blue giant b. supergiant d. red giant

Summarize ocean acidification in one sentence.

Criminal case procedure alwaysA. involved plea bargainingB. protects the rights of the accused C. requieres harsh punishments for guilty D.results in a convicti

HELPPPP MEEEEE URGENT DUE IN 1 HOUR!!!!! A contractor has $3,285 to spend for doors and hammers. Doors cost $75 each. He bought the greatest number of doors tha

If the slope is -5/4 and the line goes through (3,-1) what is the equation?

What year did the brown v board of education start