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  1. What does it mean when something says (in thousands)

    Oct 31, 2017 · It means "26 million thousands". Essentially just take all those values and multiply them by $1000$. So roughly $\$26$ billion in sales.

  2. algebra precalculus - Which is greater: $1000^ {1000}$ or $1001^ {999 ...

    The way you're getting your bounds isn't a useful way to do things. You've picked the two very smallest terms of the expression to add together; on the other end of the binomial expansion, you have terms …

  3. Last digits number theory. $7^{9999}$? - Mathematics Stack Exchange

    Jan 1, 2014 · If we want the last two digits, we note that $\phi (1000)=400$. So $$ 9999 = 9600 + 399$$ So $$ 7^ {9999} \equiv 7^ {399} \mod 1000 $$ Since $399$ is 1 less than $400$ we can calculate the …

  4. Number of different integers between $1,000$ and $10,000$

    May 12, 2015 · How many integers are there between $1,000$ and $10,000$ divisible by $60$ and all with distinct digits? I know that there are $8,999$ integers in total, and $\lfloor\frac {8999} …

  5. calculus - Optimization Problem. Find Smallest Perimeter of a …

    Nov 14, 2018 · 5 QUESTION Find the dimensions of a rectangle with area $1000$ m $^2$ whose perimeter is as small as possible. MY WORK

  6. What is mathematical basis for the percent symbol (%)?

    Percent means 1 part of 100 or 1/100 and is indicated with %. Per mille means 1 part of 1000 or 1/1000 and is indicated with ‰, so it seems that these symbols indicate the mathematical operations ...

  7. terminology - What do you call numbers such as $100, 200, 500, 1000 ...

    What do you call numbers such as $100, 200, 500, 1000, 10000, 50000$ as opposed to $370, 14, 4500, 59000$ Ask Question Asked 14 years ago Modified 9 years, 7 months ago

  8. How much zeros has the number $1000!$ at the end?

    May 13, 2014 · 1 the number of factor 2's between 1-1000 is more than 5's.so u must count the number of 5's that exist between 1-1000.can u continue?

  9. 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?

  10. Infected Dinner Brainteaser - Mathematics Stack Exchange

    Sep 11, 2023 · I came across this brainteaser online that I found quite confusing: There are $1000$ people having dinner at a grand hall. One of them is known to be sick, while the other $999$ are …