5.
This question is the same as asking how many factors does 18 have.
18 has the following factors:
1, 18, 2, 9, 3 & 6.
Therefore you could pile the books 6 different ways.
However, as the question says equal piles (plural) then I think we should probably discount 1 pile of 18 books, so the answer is 5.
Chat with our AI personalities
Oh, what a lovely thought! You could stack 77 books in so many ways, each one creating a unique and beautiful arrangement. Just imagine the different heights and patterns you could create - it's like painting a masterpiece with books. Remember, there's no right or wrong way to stack them, just let your creativity flow and enjoy the process.
Add all the books and divide by 4: 18 + 19 + 24 + 23 = 84; 84 divided by 4 = 21 books per stack
Let x = third pile First Pile = 2x + 10 Second Pile = 2x Third Pile = x (2x+10) + (2x) + (x) = 3000 2x + x + 2x + 10 = 3000 5x + 10 = 3000 5x = 3000 - 10 5x = 2990 x = 2990/5 x = 598 Therefore there are 598 books in the third pile. I'm sure you can figure out how to get how many books are in all other piles.
To calculate how many stacks of 100 dollar bills would equal $100,000, you would divide $100,000 by $100. This gives you 1,000, which means you would need 1,000 stacks of 100 dollar bills to equal $100,000. Each stack contains 100 bills, so in total, you would have 100,000 individual bills.
20 dimes