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

a symmetrical distribution can help one calculate: A. different probabilities B. right angles C. surface area D. polynomials

3rd time posting can anyone help me with 10 and 11 i will give brainllest to the first one who answer

Which of the following processes does not occur in both plant and animal cells? A. photosynthesis B. cellular respiration C. Metabolic processes D. Consumption

by which reason can it be proven that triangles DAB and DAC are congruent

The local hamburger shop sold a combined total of 625 hamburgers and cheeseburgers on Friday . There were 75 fewer cheeseburgers sold than hamburgers how many h

I NEED HELP ME PLEASE!!

Please answer this correctly

Cacti with very few spines tend to be eaten by animals, and cacti with many spines tend to bepreferred by parasitic insects. This causes cacti with an average n

How does the author's use of first-person point of view make the poem interesting for the reader? Select the best answer. A-It highlights the fact that the auth

What is the value of x