SOLUTION: Find the number of ways of placing 15 pebbles in a row given that 2 are yellow, 4 are blue, 3 are pink, and 6 are red.
Algebra.Com
Question 848207: Find the number of ways of placing 15 pebbles in a row given that 2 are yellow, 4 are blue, 3 are pink, and 6 are red.
Found 2 solutions by swincher4391, ewatrrr:
Answer by swincher4391(1107) (Show Source): You can put this solution on YOUR website!
This is the multinomial case.
Take the total number of pebbles: 15
Determine each sample size 2, 4, 3 ,6.
Apply multinomial formula.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Hi,
RELATED QUESTIONS
Jim has 9 marbles: 3 are yellow, 4 red, and 2 pink. In how many ways can he arrange the... (answered by vheroli)
Jim has 9 marbles: 3 are yellow, 4 red, and 2 pink. In how many ways can he arrange the... (answered by vheroli)
This is probability and I just don't get it.
A box contains 8 blue cards, 4 yellow and (answered by stanbon)
Suppose that you are drawing cards from a set of 6 cards, the colors of which are red,... (answered by Fombitz)
suppose that you are drawing cards from a set of 6 cards, the colours of which are red ,... (answered by ewatrrr)
in how many ways can 4 red, 3 yellow and 2 green discs be arranged in a row if the disc... (answered by ikleyn)
In a row of 6 counters, 3 are red, 2 are blue and 1 is white.
Find the number of... (answered by Edwin McCravy)
In a bag there are 2 red, 3 yellow, 4 green, and 6 blue marbles.
What is the... (answered by Fombitz)
There are some colored bands in a box . 3/8 of them are blue, 1/4 are red and 5/6 of the... (answered by robertb)