Hope111222 Hope111222

21-06-2017
Mathematics

contestada

Six people are in line to enter a museum. How many ways can the people be arranged in line?

Respuesta :

antonio1289 antonio1289

21-06-2017

you have to multiply 6*5*4*3*2*1 so it will be 720

Answer Link

mreijepatmat mreijepatmat

21-06-2017

There are 6! ways = 720 ways: PROOF:

1st guy has 6 ways
2nd guy has 5 remaining ways
3rd guy has 4 remaining ways
4rth guy has 3 remaining ways
5th guy has 2 remaining ways
6th guy has 1 remaining way
So in total there are 6x5x4x3x2x1 = 750 ways

Answer Link

Otras preguntas

help plz thanks Drag each label to the correct location on the image. Not all tiles will be used. Determine the purpose of conducting sales presentations.

I need help ASAP chinese!

What did Columbus unintentionally do to Native American cultures

According to social Darwinists, how did natural selection support laissez-faire capitalism? It would cause the best businesses to survive and benefit society. I

1. Explain how to write 1.25 divided by 0.8 three ways.

4(5x+1)-3x help me, I need help with algebra.

Here is a question that very few people should getDo you ever see things that others cannot? Such as large shaded figures that look like they are coloured caram

Benny bought a laptop for work. The screen measures 9 inches in height and 12 inches in width. Find the diagonal length of the screen.A 4.5 in В 10 in C 15 in D

Charles can type 675675675 words in 999 minutes.

Plz help me !!!! I’m not sure if it’s 20 !