A video store clerk wants to keep the titles on the main display in constant rotation. If he has 15 movies to?
emy asked:
A video store clerk wants to keep the titles on the main display in constant rotation. If he has 15 movies to display and room for 10 movies on the rack, how many ways can he arrange those 15 movies, 10 at a time? What type of formula do you need to use to answer this question?
Federica
A video store clerk wants to keep the titles on the main display in constant rotation. If he has 15 movies to display and room for 10 movies on the rack, how many ways can he arrange those 15 movies, 10 at a time? What type of formula do you need to use to answer this question?
Federica
September 27th, 2008 at 11:10 pm
The items and you can get the order of different combos like this nk [k nk] 1510 15 10 videos he puts them in then you want to take them items and you can put out if it matters what order he can get.