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3 years ago

Use the following probability model to answer the question.

Mathematics

1 answer:

Arisa [49]3 years ago

8 0

Answer:

Step-by-step explanation:

Number of Vehicles Probability

0 0.04

1 0.41

2 0.38

3 0.13

4 0.03

5 0.01

X= 1

.13+.03+.01=0.17 (the amount with 3 or more cars)

0.17/1(Total amount of all probability)= 0.17 has 3 or more cars.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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konstantin123 [22]

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Answer:

Step-by-step explanation:

The step shown indicates that y was eliminated from the equations. For choices A, B, D, this is done by adding the equations together (the y-coefficients are opposites). The result of doing that gives x-terms of 4x, 0x, and 0x, respectively. These x-terms do not match the one given: 2x.

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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Dafna1 [17]

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