2 years ago

Jack has 100 football cards that he wants to put in a photo album. Each page in the album will hold eight cards.

Mathematics

2 answers:

umka2103 [35]2 years ago

6 0

100/8
He needs 12 1/2 pages in the photo album

Elodia [21]2 years ago

3 0

You will need 13 pages actually you need 12.5 but round up and you will need 12 1/2 so you would need 13 pages

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Answer:

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Step-by-step explanation:

Permutation :

nPr = n! ÷ (n - r)!

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11 objects taken 3 at a time :

11P3 = 11! ÷ (11 - 3)!

11P3 = 11! / 8!

11P3 = (11 * 10 * 9 )

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Dividing by 3!

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