You calculate this as 1010 over 66 - that is:(1010 x 1009 x 1008 x 1007 x ...) / (1 x 2 x 3 x 4 x ...)
with a total of 66 numbers at the top and at the bottom. Excel can help you with the actual calculations.
30240
The short notation of this would be 12C2 There are 12 possible selections for the first person, and 11 possible selections for the second person. 12x11 is 132 But half of these options are the same as another option but with the people being picked the other way around, so for the real value we need to do 132/2 or 66. Thus, there are 66 ways a committee of 2 can be selected from a club with 12 members.
21
Assuming the math club had 15 sixth graders, 12 seventh graders, 13 eighth graders and no other members, then: There are 15 + 12 = 27 students that are sixth or seventh graders. There are 15 + 12 + 13 = 40 members. So the fraction that are sixth or seventh graders is 27/40. Using long division, 27/40 = 0.675 = 67.5% So 67.5% of the math club members are sixth or seventh graders.
9880.
30240
yes
No, members is a common, plural noun. The words club, committee, or board are examples of collective nouns that are made up of members.
This is a very unusual case. The best thing to do is call an emergency general meeting, from her you can have a small delegation of well respected members and call for a vote of confidence, if there is a vote of no confidence, the committee has no opportunity but to go.
The short notation of this would be 12C2 There are 12 possible selections for the first person, and 11 possible selections for the second person. 12x11 is 132 But half of these options are the same as another option but with the people being picked the other way around, so for the real value we need to do 132/2 or 66. Thus, there are 66 ways a committee of 2 can be selected from a club with 12 members.
1/35
There could be several collective nouns, for example:The board of directors of the tennis club...The committee of members of the tennis club...The board of trustees of the tennis club...The bunch of elitists of the tennis club...It would all depend on the type of group at this particular tennis club is in charge of planning tournaments.
that depends on how big the club is.
A private members club is a club that serves members and guests. Has shows and spoting events
24 ways to make this selection.
Initially you should contact the chairman of the committee. Contact details for the CIU can be found at the link below.
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