Question

How many different ways can five dolls be arranged?

Answer 1

ONE SEC

Answer 2

ok

Answer 3

I'd say 25

Answer 4

only because 5 x 5

Answer 5

that isnt an option

Answer 6

what are the options
because that is what i came up with to

Answer 7

13
12
120
150

Answer 8

try 13

Answer 9

alright

Answer 10

that was right

Answer 11

don't you want to use the permutation equation divded by the total number of possible ways?

Answer 12

thats what im working oon permutation

Answer 13

and idk yet

Answer 14

120 works

Answer 15

\[\frac {n!}{(n-r)!}\]

Answer 16

120 was right

Answer 17

and so is 150 they both work

Answer 18

5!

Answer 19

150 was wrong

Answer 20

\[\frac {5!}{(5-5)!} = 120\]

Answer 21

how

Answer 22

idk

Answer 23

(5-5)! = 1
5! = 120