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2 years ago

Carl has 200 songs on his MP3 player of these songs 24 are country songs what is the percent of country songs he has

2 answers:

4 0

$200 \ songs, 24 \ country \ songs
\\\ \frac {24}{200} = Percent \ Of \ Country \ Songs
\\\ \frac{24}{200} --\ \textgreater \ \frac{12}{100}
\\\ 12 \%$

vlabodo [156]2 years ago

3 0

It would be 12 songs.

Divide 24 by 200.

24÷200=0.12

Multiply by 100 because percentages are out of 100.

0.12×100= 12

12%

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The expectation is $E(1 )= -\$ 1$

Step-by-step explanation:

From the question we are told that

The first offer is $x_1 = \$ 8000$

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$P(X = x_3 ) = 0.001$

Hence the expectation is evaluated as

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