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Sphinxa [80]
3 years ago
8

The graph below shows three different normal distributions. 3 normal distributions are shown. All 3 are at different points on t

he axis. They all have different heights and widths. Which statement must be true? Each distribution has the same mean and the same standard deviation. Each distribution has the same mean and a different standard deviation. Each distribution has a different mean and the same standard deviation. Each distribution has a different mean and a different standard deviation.
Mathematics
2 answers:
tatyana61 [14]3 years ago
4 0

Answer:

D

Step-by-step explanation:

Oduvanchick [21]3 years ago
3 0

Answer:

D: Each distribution has a different mean and a different standard deviation.

Step-by-step explanation:

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The picture below shows a right-triangle-shaped charging stand for a gaming system:
Setler79 [48]

This question is incomplete because it lacks the diagram of the right angles shaped charging stand.

Find attached to this answer, the appropriate diagram.

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3(tan 50°)

Step-by-step explanation:

To solve this question, we would be using the Trigonometric function called Tangent.

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Therefore, the expression shows the height, AC, of the charging stand is

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2 years ago
I need help! this is missing
mr Goodwill [35]

Answer:

top right

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if you solve an equation for a triangle using this method you'll get this result

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Read 2 more answers
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