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- How much zeros has the number $1000!$ at the end?
If a number ends with n n zeros than it is divisible by 10n 10 n, that is 2n5n 2 n 5 n A factorial clearly has more 2 2 s than 5 5 s in its factorization so you only need to count how many 5 5 s are there in the factorization of 1000! 1000!
- What does it mean when something says (in thousands)
It means "26 million thousands" Essentially just take all those values and multiply them by 1000 1000 So roughly $26 $ 26 billion in sales
- Why is 1 cubic meter 1000 liters? - Mathematics Stack Exchange
Can anyone explain why 1 m3 1 m 3 is 1000 1000 liters? I just don't get it 1 cubic meter is 1 × 1 × 1 1 × 1 × 1 meter A cube It has units m3 m 3 A liter is liquid amount measurement 1 liter of milk, 1 liter of water, etc Does that mean if I pump 1000 1000 liters of water they would take exactly 1 1 cubic meter of space? I can't wrap my head around
- Numbers in a list which are perfect squares and perfect cubes of . . .
are perfect cubes but I can't manage to get a formula pattern to determine how many there are before 2001 without actually counting them
- arithmetic - How do you find the number of multiples of a given range . . .
I know this sounds a bit stupid but this question always confounds me Say that you are given a range of numbers like $20$-$300$ And it asks you to find how many multiples of $5$ are given in that
- probability - 1 1000 chance of a reaction. If you do the action 1000 . . .
A hypothetical example: You have a 1 1000 chance of being hit by a bus when crossing the street However, if you perform the action of crossing the street 1000 times, then your chance of being
- terminology - What do you call numbers such as $100, 200, 500, 1000 . . .
There are different categories of numbers that we use every day Integers that written in decimal notation have $1, 2$ or $5$ as the leading figure, followed by none, one or more zeros These are v
- calculus - Optimization Problem. Find Smallest Perimeter of a Rectangle . . .
QUESTION Find the dimensions of a rectangle with area 1000 1000 m 2 2 whose perimeter is as small as possible MY WORK I think we are solving for dy dx d y d x:
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