PLEASE HELP!!! You want to distribute 7 candies to 4 kids. If every kid must receive at least one candy, in how many ways can yo u do this?
1 answer:
Answer:
1140 ways.
Step-by-step explanation:
The applicable formula is: (n +r - 1)C(r-1), where n is the number of identical items (the candies), and r is the possible number of recipients (the kids).
The 17 identical candies, can be distributed among the 4 children in :
=(17 + 4 - 1)C(4–1) = 20C3 ways.
= 20!/((20–3)!*3!) ways.
= 20*19*18*17!/(17!*(3*2*1)) = 20*19*18/6 ways
= 20*19*3 ways.
=1140 ways.
You might be interested in
right-handThe triangles are similar if, the ratios of their sides are equal
On the left-hand side
and in the right-hand side, we have
The left-hand side equals the right-hand side; therefore, the triangles are similar.
The ordered pairs are probably (0,10) and then (-1,5).
Answer:
12g
Step-by-step explanation:
Answer:
0.31932773109
Step-by-step explanation:
Set it up Move the decimal point one place to the right for both of them Then, do the long division Keep adding zeros at the end until you have your answer You can round it to 0.32 if you want
Yeahhhhhhhhhhhhhhhhhhhhhh
