1 year ago

Events [A] and [B] are independent. Find the missing probability.

1 answer:

3 0

Answer:

primeira 28

segunda 27

tecera 7

quata 3

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rodikova [14]

Answer:

cosec²x is the answer

Step-by-step explanation:

$\frac{1+tan^2x}{tan^2x} \\\\\frac{sec^2x}{tan^2x} \\\\\frac{\frac{1}{cos^2x} }{\frac{sin^2x}{cos^2x} }\\\\\frac{1}{sin^2x}\\\\cosec^2x$

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2 years ago

marissa [1.9K]

Y=19, It's a straight horizontal line.

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2 years ago

Bingel [31]

Answer:

use lecture notes

Step-by-step explanation:

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2 years ago

vlabodo [156]

Answer:

2, -3

Step-by-step explanation:

I think this is right.

Maybe just wait till someone else answers just to makae sure this is exactly the right answer.

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2 years ago

Alla [95]

Answer:

The answer is 6cm

Step-by-step explanation:

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2 years ago