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There are seven books on the floor the number of books on the shelf is two more than three times the number of books on the floor how many books are on the shelf?
TabithaDavisfb4337
There are seven books on the floor. Let x be the number of books on the floor. The number of books on the shelf is 2 + 3x. From the information given, 3x + 2 = number of books on the shelf. Substitute x=7 into 3x + 2 to find the answer. So, there are 23 books on the shelf.
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How many ways can seven books be arranged on a shelf if one of the books is an algebra text and it must be in the center?
it depends on the shelf of course
There are 60 books on a shelf 24 of them are non-fiction What percent is non-fiction?
Non-fiction books make up 40% of the total number of books on the shelf. (24 non-fiction books / 60 total books) * 100 = 40%.
Put the books on the TALL shelf?
Stack the books on the shelf that is higher in height.
Is there a way to place 29 books on shelves so that each shelf has the same number of books with more than one book on each shelf?
Not unless you use a single bookshelf. 29 is a prime number.
How many different ways can 15 books be arranged vertically side by side on a shelf?
The number of ways that 15 books can be arranged on a shelf is the same as the number of permutations of 15 things taken 15 at a time. This is 15 factorial, or 15!, and is 1,307,674,368,000.
What is a sentence for shelf?
my clossal shelf is full of books and toys
On a shelf, books with a green cover and that with brown cover are in the ratio 2:3. If there are 18 books with green covers:What is the total number of brown coverd books on the shelfHow many more brown books than green books are there on the shelf?
Ratio of green books to brown books = 2 : 3 Green books = 18 : ? The common factor = 18/2 = 9 Number of brown books = 3×9 = 27 Brown books = 27 Green books = 18 Difference = 27 - 18 = 9 books
There are Five books on a shelf. How many different ways to arrange the books?
120. You do 5*4*3*2*1=120. you multiply the number that you are given for example how many times can books 3 be arranged on a shelf you multiply 3*2*1=6 that is your answer
How many ways can you arrange seven books on a shelf?
The answer would be 7! or (7*6*5*4*3*2*1)=5040
What is the collective noun for shelf?
The collective noun is a shelf of books.
How many different ways can you arrange 5 out of 7 books on a book shelf?
There are only 5 places on the shelf. You have 7 books to choose from. We will ignore the order of the books on the shelf. The first place can be filled from a choice of 7 books, the next place from 6, the next place from 5, the next from 4, and the last of the 5 places from 3 books. So the number of ways of choosing the 5 is found from 7 * 6 * 5 * 4 * 3 = 2520
What do you call a shelf for books?
Bookshelf.
