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nevsk [136]
3 years ago
14

How many ways are there to elect a president, vice-president, and a treasurer from a club of 8 students?

Mathematics
2 answers:
Klio2033 [76]3 years ago
7 0
First the number of ways of selecting 3 students out of 8 is 8*7*6/(3*2*1)=56.
There are 6 ways of arranging the officers, so the total number of ways is 6*56=336
meriva3 years ago
4 0
This would be 8C3   = 8*7*6 / (3*2*1)  =  56 answer
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3 years ago
Nani needs to buy 8 cups of fresh pineapple for a fruit cocktail. the table shows the unit prices of pineapple at different stor
snow_lady [41]

Nani could purchase her pineapple from stores A, D, and E.

Given Information

It is given that Nani needs to purchase  8 cups of pineapple.

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Store B : 0.51

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Store E : 0.45

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Reason Behind Purchasing From Either A, D, or E

Since Nani has amount of $4, she can purchase pineapple only from the stores where the total cost of 8 pineapple cups adds up to less than $4. The purchase of 8 pineapple cups at each store would be given as,

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As it can be seen, Nani can purchase from the store A, D, and E as it falls within her budget of $4.

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5 0
2 years ago
I need help I don't know how to do this ​
Trava [24]

Answer:

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3 years ago
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