2 years ago

Solve the system of subsitution method y=2-1 and y=x+3

Mathematics

1 answer:

aleksklad [387]2 years ago

4 0

The answer should be x=-2

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Answer:

D. 216/625

Step-by-step explanation:

The length of the segment JM is 25 units.
The segment JL is between 0 and 12, so is 12 units.
The segment KL is between 5 and 12, so is 7 units.

<u>The probabilities for each point:</u>

P(point on JL) = 12/25
P(point not on KL) = 1 - 7/25 = 18/25

<u>Required probability:</u>

P = 12/25*18/25 = 216/625

Correct choice is D

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2 years ago

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vekshin1

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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