- 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
- Find the number of times - Mathematics Stack Exchange
Question: Find the number of times 5 5 will be written while listing integers from 1 1 to 1000 1000 Now, it can be solved in this fashion The numbers will be of the form: 5xy, x5y, xy5 5 x y, x 5 y, x y 5 where x, y x, y denote the two other digits such that 0 ≤ x, y ≤ 9 0 ≤ x, y ≤ 9 So, x, y x, y can take 10 10 choice each
- 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!
- 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:
- Look at the following infinite sequence: 1, 10, 100, 1000, 10000,
What is the proof that there are 2 numbers in this sequence that differ by a multiple of 12345678987654321?
- 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
- Creating arithmetic expression equal to 1000 using exactly eight 8s . . .
I would like to find all the expressions that can be created using nothing but arithmetic operators, exactly eight $8$'s, and parentheses Here are the seven solutions I've found (on the Internet)
- combinatorics - How many numbers between $1000$ and $100000$ that do . . .
Think of all the numbers between 1000 and 100,000 as five digit numbers (i e 1000 is actually 01000) How many numbers five digit numbers are there, well the short answer is 100,000 and we can arrive at this by saying that we have 10 choices for the first digit, and 10 for the second, etc to find that we have 105 = 100, 000 10 5 = 100, 000 numbers
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