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12345 [234]
3 years ago
8

I haaaave no idea what 2 type here

Mathematics
2 answers:
Slav-nsk [51]3 years ago
8 0
The answer is 6 positive tiles
Setler79 [48]3 years ago
3 0

Answer:

6 positive tiles

Step-by-step explanation:

There are 6 negative tiles so you would need 6 positive tiles to cancel out the 6 negative ones.

Simply put: -6 + 6 = 0

Hope that helped! Good luck! :)

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AveGali [126]
If you finish the question I may be able to answer it. ^^
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8. Where will the hour hand of a clock stop if it starts:
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3 years ago
A bet on "black" in Roulette has a probability of 18/38 of winning. If you win, you double your money. You can bet anywhere from
abruzzese [7]

Answer:

Check the explanation

Step-by-step explanation:

let the money on bet is X.

probability of winning =18/38=9/19

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expected outcome =\tiny \sumprobability *return   =(

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it is negative which is obvious cause casinos are there to earn money.

a) Our best strategy in this case as probability of winning is near by 50 %, we should place a bet of 1 $ each,and when we lose one bet consecutively we should bet twice the amount..

Cause two consecutive losses on black has less probability.

c) In case we have to reach 30 $ we have to use the same strategy as above.

7 0
3 years ago
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