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2 years ago

5

How many ways can someone purchase at least one CD from a group of 5

1 answer:

iren [92.7K]2 years ago

8 0

Answer:

Step-by-step explanation:

Heavy metal (or simply metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and the United States.

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Graph the equation Y = X -1

Paha777 [63]

Answer:sorry for the delate

Step-by-step explanation:

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2 years ago

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An editor has a stack of k documents to review. The order in which the documents are reviewed is random with each ordering being

ladessa [460]

Using the probability concept, it is found that there is a $\mathbf{\frac{1}{k}}$ probability that “Relaxation Through Mathematics” is first to review.

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem:

There is a total of k documents to be reviewed, hence $T = k$ .
Of those documents, 1 is named “Relaxation Through Mathematics”, hence $D = 1$

The <em>probability </em>is:

$p = \frac{D}{T} = \frac{1}{k}$

A similar problem is given at brainly.com/question/24483829

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2 years ago

What is the solution to the equation below. square root x - 6 = x - 12

lyudmila [28]

$\\ \rm\hookrightarrow \sqrt{x-6}=x-12$

$\\ \rm\hookrightarrow x-6=(x-12)^2$

$\\ \rm\hookrightarrow x-6=x^2-24x+144$

$\\ \rm\hookrightarrow x^2-25x+150=0$

$\\ \rm\hookrightarrow x^2-10x-15x+150=0$

$\\ \rm\hookrightarrow (x-10)(x-15)=0$

$\\ \rm\hookrightarrow x=15\:or \:10$

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1 year ago

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solve the following proportion for X (PICURE) (GIVING BRAINLEST TO CORRECT/BEST ANSWER) round to the nearest tenth.

densk [106]

Answer:

I just answer this

x = 4,235294118

Step-by-step explanation:

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3 years ago

I'm having trouble with this:<br><br>12b+3=-2b-4 I have to simplify the problem

ololo11 [35]

12b+3=-2b-4
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b=-7/(14)
b=-1/2

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2 years ago

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