Lol Teeth Filling

[Stocking]

Separately?

Meaning one card at a time?

Forgot to define n lul, silly me.

[Ad Bot]

[e-maxx]

my dentist said that i probably won't get wisdom teeth but if i do i'll be like 20 

[HerpaDerp]

3/13.

failed. did it wrong lol/ give me a minute

[Qwepir]

What is the probability of drawing 2 face cards and 3 numbered spades from a deck of 52 cards if you draw 5 cards? Show your work.

i dont care that this wasnt asked at me im still answering it because im probably wrong and i need the practice anyway
disclaimer: i have no clue what the forget i am doing

DRAWING ALL AT ONCE
drawing one face card: 12/52
drawing another face card: 11/51

12      11           132
---  *  ----  =  -------
52      51           2652

drawing a single numbered spade: 9/50
drawing another: 8/49
drawing another: 7/48

9       8      7        504
--- * --- * ---  =  -------
50     49      48        117600

   504               132                 66528
----------  *  -------  =  -------------
117600            2652            311875200


welp i'm a dumbass

[HerpaDerp]

i dont care that this wasnt asked at me im still answering it because im probably wrong and i need the practice anyway
disclaimer: i have no clue what the forget i am doing

DRAWING ALL AT ONCE
drawing one face card: 12/52
drawing another face card: 11/51

12      11        132
---  *  ----  =  -------
52      51        2652

drawing a single numbered spade: 9/50
drawing another: 8/49
drawing another: 7/48

9       8      7        504
--- * --- * ---  =  -------
50    49    48    117600

   504           132           66528
----------  *  -------  =  -------------
117600       2652      311875200

...that's a big number

forget you man.

[Sulfate]

its obviously 50/50 duh either you do or you dont wow noobs

[Stocking]

(12C3 * 10C2) / 52C5 = 0.3809215884%

Correct answer: 0.3809215884%

3/13.

I'll show work if i'm right.

Your answer: 23.07692308%

Grade: F

Your answer: 0.02133160957%

Grade: F

its obviously 50/50 duh either you do or you dont wow noobs

Your answer: 50%

Grade: F


0/3 but it's not your fault guys, I'm just a terrible teacher.

[Qwepir]

well i tried

[Sulfate]

Your answer: 50%

Grade: F

wow ur just mad because ur stockign wowe

please tell me you didn't take me seriously

[e-maxx]

jebus so much de-railing

[HerpaDerp]

(12C3 * 10C2) / 52C5 = 0.3809215884%

Correct answer: 0.3809215884%


Your answer: 23.07692308%

Grade: F

Your answer: 0.02133160957%

Grade: F

Your answer: 50%

Grade: F


0/3 but it's not your fault guys, I'm just a terrible teacher.

It takes more than 10 minutes to think of an answer of that without paper or stuff. Confusing problem.

Answer this:


What is the sum of the distinct prime numbers which divide (257^4) +(514^4)?

[ShadowsfeaR]

How the hell was it unavoidable?

Ok now that I can think straight I'm going to answer this.

My tooth enamel didn't close entirely. 80% of people have this problem. Even religious brushing there won't prevent cavities in the open hole left by the unclosed enamel.

[Agent C]

Go make a "Answer Stockings Math Questions" thread  
And I've never gotten a cavity, do they hurt?

[Stocking]

It takes more than 10 minutes to think of an answer of that without paper or stuff. Confusing problem.

Answer this:


What is the sum of the distinct prime numbers which divide (257^4) +(514^4)?

257 + 1 + 257 + 1 + 257 + 1 + 257 + 1 + 257 + 2 + 257 + 2 + 257 + 2 + 257 + 2

257(8) + 1(4) + 2(4) = 2068

[e-maxx]

Go make a "Answer Stockings Math Questions" thread  
And I've never gotten a cavity, do they hurt?

nope you'll never notice until you run your tongue over it