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Snowcat [4.5K]
3 years ago
9

What is 30 tens in standard form?

Mathematics
1 answer:
lana [24]3 years ago
8 0
The answer to that would be 300. Hope this helps you out!
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There are 40 people at Drake's sweet sixteen party. Drake's only rule is that everyone in the party must meet and shake each oth
nikdorinn [45]
1) This is a combination, so use ⁴⁰C₂.
     ⁴⁰C₂ = 780
     There are 780 handshakes in total.

2) I got my solution by using the combinations formula. Or another way you              could do this is to add up... 39 + 38 + 37 + 36 + 35 + 34 + 33 + 32 + 31... +1.          You will end up with 780 (I did this to double check my work).

3) The quickest way to figure this out if Drake invited 1,000 people is to use the       natural numbers formula = n(n+ 1)/2.
     Plug the numbers in: 999(1000)/2 = 499,500 
     If Drake invited 1,000 people, there would be 499,500 handshakes.

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3 years ago
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Aneli [31]
I'm not 100% positive but I believe it would be the 14th person. 10+4=14. That's just my guess.
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What's the answer ?<br><br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B245%20%2B%2044%7D%20" id="TexFormula1" title=" \sq
-Dominant- [34]

\huge\mathfrak\pink{Answer...}

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When Meriden made a cake she used a recipe calling for 3/4 cup of sugar. She was planning to make a huge cake for a family get-t
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Meriden would need 2 1/4 cups of sugar because 3*3/4=2 1/4
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150 inches because i say it is because i just need the points to ask another question
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