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Artist 52 [7]
3 years ago
8

In how many ways can I distribute $6$ identical cookies and $6$ identical candies to $4$ children, if each child must receive ex

actly $3$ items? (The requirement from part (a) is no longer in force -- that is, it's OK now to give a child $3$ items of one type and none of the other.)
Mathematics
1 answer:
Vinvika [58]3 years ago
7 0

Answer:

You can distribute the cookies and candies in four ways.

Step-by-step explanation:

Since cookies and candies are indistinguishable, we can use a combination. In this case represents the number of possible ways to distribute (without repetition) the cookies and candies (p) among a given number of children (n):

\begin{pmatrix}n\\ p\end{pmatrix}=\frac{n!}{p!(n-p)!}\\\begin{pmatrix}4\\ 3\end{pmatrix}=\frac{4!}{3!(4-3)!}=\frac{4!}{3!1!}=4

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HELP PRECALC DO NOT UNDERSTAND WILL GIVE BRAINLIEST
Olegator [25]

Answer:

  the lower right matrix is the third correct choice

Step-by-step explanation:

Your problem statement shows that you have correctly selected the matrices representing the initial problem setup (middle left) and the problem solution (middle right).

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Already, we see that the second row matches that in the lower right matrix.

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The correct choices here are the two you have selected, and <em>the lower right matrix</em>.

3 0
3 years ago
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denis23 [38]

Answer:

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3 years ago
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Komok [63]
Lester-17
Jill-17+3=20
Together 17+20=37 inches.
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3 years ago
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