catmg

The first thing I notice is that 2 people say "Jason did it! "

So Jason couldn't have done it, or that would make 2 people telling the truth. 

If Jason is telling the trith, then Melvin must also be telling the trith.

So Colin must have done it, with Melvin telling the truth. :))

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You square the side. :))

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Thank you for checking. :))

Some days I make dumb mistakes... like yesterday, I did 2+3 = 6

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X intercepts is when y = 0. 

 f(0)=0

f(2)=0

So the intercepts are 0 and 2. 

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15. :))

At 15 it'll be 1/2. 

Then at 16, it'll be 1 (1/2*2)

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YAYYYY, I'm sorry about that previous mistake. 

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3*2*1 = 6 ways to choose 3 marbles of different colour. 

(2*3*4)/(9*8*7) = probability of choosing 3 marbles of different colour, in  a specific order. 

6*(2*3*4)/(9*8*7) = 2/7

I hopet his helped. :))

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yea, it's fixed now. 

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Oh no. :((

Which part do you think is wrong?

Ohhh, I see. 

I'm sorry. 

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After some leaving

8,400 total

men to women, 3:5

Men: 3150

Women: 5250

Before

Women: 5274

Men: 3516

Total: 8790

8790-5250=3540

So 3540 people left. :))

Edit: 

I subtracted the wrong number. 

8790-8,400 = 390 (I subtracted women instead of ttal)

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