Posted by **student** on Friday, July 6, 2007 at 12:53pm.

so how did you say to do part c

c) if there is 2 woman and 5 men in the group, how many delegations would include at least 1 woman?

would it be the answer to part a minus the number of 2 man pairs which will give me:

21 - 5combination 2 = 21-10 = 11

Ooops, you are right.

7!/5!2!

sorry

So how do i find part A:

A group of 7 workers decide to send a delegation fo 2 to their superviosr to discuss their grievances.

a) how many delegations are possible?

this was my answer: 21

and you said was wrong....what do i have to do....

yes. You can work it by figuring the possibility of one woman, and two women, but it is easier to figure the men.

How i am getting confused...

## Answer this Question

## Related Questions

- math correction - can someone correct this problem for me thanks A group of 7 ...
- Combinations-Math - A group of 9 workers decides to send a delegation of 3 to ...
- solve math problem - A group of 9 workers decides to send a delegation of 3 to ...
- english - I need ideas on writing a brief monologue on george a man who jilted a...
- english 3 gothic elements - how would the omission of a woman in distress impact...
- psychology 220 - # 1.36 (1 pts.) Based on the incidence of Fetal Alcohol ...
- Business Math II - Photography - Two men and a woman are lined up to have their ...
- Psychology 220 - # 1.36 (1 pts.) Based on the incidence of Fetal Alcohol ...
- English - Can someone please help me to find poetic devices in this poem? I ...
- math word problem - There are 10 women and 8 men in a club. How many different ...

More Related Questions