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If the scale for a dollhouse is 3 inches 2 feet and a shelf is 6 feet high how high would you make a dollhouse scale shelf?
if you convert it all to inches (3 inches scale per 24 inches actual, and the height of the shelf becomes 72 inches actual), you can set up a proportion (3/24)=(x/72) (x being the scaled height of shelf) then cross multiply and divide (3*72)/24=x x = 9 inches
In how many different ways can 6 books be arranged on a shelf?
6! = 1 x 2 x 3 x 4 x 5 x 6.
How many different ways can 6 books be arranged on one shelf?
6 x 5 x 4 x 3 x 2 x 1 = 720 ways
How many ways can you arrange eight colors of towels on a shelf?
8! = 8 x 7 x 6 x 5 x 4 x 3 x 2 = 40,320 ways !
How many ways can Cindy arrrange 42 books in different shelf if each shelf has to be the same?
It depends on how many shelves there are, which you did not specify. Please restate the question. Assuming that there are just 2 shelves with 21 books on each, then the 21 books on the top shelf can be arranged in factorial 21 different ways, with the same result for the lower shelf. To find "factorial 21", which is written as 21! the calculation required is 21 x 20 x 19 x 18....and so on all the way down to ...x 3 x 2 x 1! However, with access to a scientific calculator the result for 21!can be found by first pressing the buttons for 21 followed by pressing the button labelled n!, which gives the result for 21! as 5109094217109440000 for each shelf. The result for the two shelves is 21! x 21! which is such a tremendous number that no-one could arrange books in that way if they spent their whole life at it (including from birth).
Am-x is on off-the-shelf material consisting of a?
Am-x is an off-the-shelf material consisting of a mixture of amorphous aluminium hydroxyphosphate sulfate and calcium sodium phosphosilicate. It is commonly used in oral care products for its abilities to protect teeth from acid erosion and promote enamel remineralization.
What is the union of X and Y?
The union of sets X and Y is the set consisting of all elements that belong to X, or belong to Y or to both.The union of sets X and Y is the set consisting of all elements that belong to X, or belong to Y or to both.The union of sets X and Y is the set consisting of all elements that belong to X, or belong to Y or to both.The union of sets X and Y is the set consisting of all elements that belong to X, or belong to Y or to both.
How many ways can you arrange 5 books on a shelf order is important?
5 books can be lined up on a shelf in (5 x 4 x 3 x 2 x 1) = 120 different sequences.
How much work will it take to lift a 2-kg pair of hiking boots 2 meeters off the ground and onto a shelf in your closet?
Work = (force) x (distance) = (weight) x (distance) = (mass x gravity) x (distance)= (2 x 9.8) x (2) = 39.2 joules
What are the 5 kinds of polynomials?
Monomial consisting of one term ( 3x ) , Binomial consisting of two terms ( x + y ), Trinomial consisting of three terms ( 3x+4x+5xy ), and Multinomial consisting of three or more terms.
In you spy spooky night where is the X?
in you spy spooky night on page 18-19 the X is on the left page on the middle shelf on the vary left of that shelf there is a map look near the bottom of the map and you'll see an X.
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?
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.
If the scale for a dollhouse is 3 inches 2 feet and a shelf is 6 feet high how high would you make a dollhouse scale shelf?
if you convert it all to inches (3 inches scale per 24 inches actual, and the height of the shelf becomes 72 inches actual), you can set up a proportion (3/24)=(x/72) (x being the scaled height of shelf) then cross multiply and divide (3*72)/24=x x = 9 inches
In how many different ways can 6 books be arranged on a shelf?
6! = 1 x 2 x 3 x 4 x 5 x 6.
In how many ways can you arrange 5 cereal boxes on a shelf?
Theorem: A number of permutation (the possible arrangements) of n distinct objects is n!Answer: There are 5! = 5 x 4 x 3 x 2 x 1 = 120 ways in which the five cereal boxes can be arranged in a shelf.
How many ways can 5 CDs be arranged on a shelf?
5! = 5 x 4 x 3 x 2 x 1 = 120 ways.
How many ways can 9 books be arranged on a shelf if there is only room for 5 of the books?
9 x 8 x 7 x 6 x 5
