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3 years ago

10

in a certain distribution the mean is 100 with a standard deviation of 3. use chebyshev's theory to tell the probability that a

number lies between 91 and 109

1 answer:

MAVERICK [17]3 years ago

3 0

Its 104 brabrabrabrabrabar

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Answer:

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Step-by-step explanation:

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2 years ago

Question 9 Multiple Choice Worth 1 points)

beks73 [17]

Answer: $\bold{10 = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }}$

Step-by-step explanation:

<u>Given:</u>

The coordinates of Point A: (8, 9)

The coordinates of Point B are unknown: (x, y)

The distance from A to B is 10 units

Then, using the distance formula:

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Therefore,

$10 = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }$

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2 years ago

On the map, the distance between Lake Moore and Lake Wyman is 4.5 centimeters.

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Answer: I think it' s A, possibly

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