3 years ago

Which of the following are valid probability distributions?

1 answer:

6 0

Answer:

Step-by-step explanation:

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FinnZ [79.3K]

Answer: One solution, I think

Step-by-step explanation: If you combine like terms, x=4

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4 years ago

Butoxors [25]

Answer:True

Step-by-step explanation:

Given

$\angle D=90^{\circ}$

For isosceles triangle , CD=DE (x=y)

from figure,

$\sin C=\dfrac{y}{H}\\\\\sin D=\dfrac{x}{H}\\\\\text{CD=DE}\\\\\therefore \sin C=\sin D=\dfrac{x}{H}=\dfrac{y}{H}$

Thus, the given statement is true

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3 years ago

Rudik [331]

I think 30c+3d would be the correct answer.

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3 years ago

solmaris [256]

C All real numbers except 5 and 0

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3 years ago

ra1l [238]

Answer:

here is the answer

Step-by-step explanation: x = 120, y = 150

hope this helped:)

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3 years ago