3 years ago

Find the probability of the event. The probability of not choosing a black shirt.

Mathematics

1 answer:

Nata [24]3 years ago

8 0

Answer:

10 of 1

Step-by-step explanation:

just think about it

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3 years ago

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Yuki888 [10]

Answer:

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Step-by-step explanation:

$\dfrac{x^2-16}{x^2+6x+8}=\dfrac{x^2-4^2}{x^2+4x+2x+8}\qquad\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=\dfrac{(x-4)(x+4)}{x(x+4)+2(x+4)}=\dfrac{(x-4)(x+4)}{(x+4)(x+2)}\qquad\text{cancel}\ (x+4)\\\\=\dfrac{x-4}{x+2}$

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Firdavs [7]

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3 years ago

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Likurg_2 [28]

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Step-by-step explanation:

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3 years ago

There are 750 spectators in the stadium, of which 420 are women and the rest are men.

WINSTONCH [101]

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