Saturday
November 22, 2014

Homework Help: Math (Combinatorics)

Posted by andy on Tuesday, July 30, 2013 at 2:08pm.

How many ways to rearrange 9 a's, 2 b's, and 2c's so that we never see bc and both b's always appear before both c's?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - in a symbiotic relationship a) both organisms always benefit b) both ...
Please i needd an answer asap!!! - I give medals and 'best answer' :) I need ...
Early Child Ed. - Yes. Temper tantrums are usually caused by a child's ...
algebra - 7/11 - 2x < 3/10; {1/2, 1/3, 1/4, 1/5, 1/6} Rearrange the ...
Algebra - Solve Q= (N-S)/ N for N So when I multiply both sides by N I get Q(N...
chemistry-graphing - What is the point of plotting data in both Kelvin and ...
science - rearrange this equation 2 make x the subect. 6y = 9 - 3x so first i ...
maths - how do i Rearrange the formula Y = 5X + 7 so that X is the subject. and ...
Lingusitics - Hello everyone!! For these six sentences, I have to explain what ...
maths - 6y=9-3x rearrange for x= Change 6y = 9 - 3x to: 3x = -6y + 9, then solve...

Search
Members