3 years ago

Maria and three friends have 1200 soccer cards. If they share the soccer cards equally, how many will each person receive?

Mathematics

1 answer:

ryzh [129]3 years ago

5 0

300 because 1200/4= 300

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Answer:

We conclude that expected value of this game is -0.865$.

Step-by-step explanation:

We know that in a lottery game, a player picks six numbers from 1 to 27.

We know that

$C_6^{27}=296010$

As there is only one advantageous combination, we conclude that the number of non-winning combinations is 296009.

He can win 40,000 dollars.

We calculate:

$E(X)=\frac{1}{296010}\cdot 40000\$- \frac{296009}{296010}\cdot 1\$\\\\E(X)=\frac{40000-296009}{296010}\, \$\\\\E(X)=-0.865\, \$$

We conclude that expected value of this game is -0.865$.

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4/22 and 8/44 are equivalent

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A 12 by 15 inch picture is mounted on a wall and surrounded by a border of uniform width.

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Step-by-step explanation:

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A recipe for cake needs 2 and 1/4 cups of cake mix. You are

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2 1/4/2

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