2 years ago

I need help with the second once and can someone tell me if the first answer I did is ok or good

Mathematics

1 answer:

Ira Lisetskai [31]2 years ago

6 0

Answer:

Sorry i dont know

Step-by-step explanation:

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Your sock drawer has 3 pairs of black socks, 4 pairs of brown socks, 1 pair of yellow socks and 5 pairs of blue socks. you reach

erik [133]

All socks together: 13
Black socks: 3

Probability to pick out black socks: 3/13

After one pick out (You picked out a pair of black socks):

Probability to pick out black socks: 2/12

Multiply them:

2/12 * 3/13 = 1/26 ≈ 0,038

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3 years ago

Please help!!

Lelechka [254]

Answer:

I made it to this and I don't know what to do for the rest sorry.

Step-by-step explanation:

y-5=-2(x-6)

+5 +5

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2 years ago

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2 years ago

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What is 9/20-3/20 in the simplest

stepan [7]

$\frac{9}{20}- \frac{3}{20} = \frac{6}{20}$ ÷ $\frac{2}{2} = \frac{3}{10}$

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2 years ago

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Find the area of the shaded region.

satela [25.4K]

Answer:

Step-by-step explanation:

area of big triangle is 36

area of small triangle is 20

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2 years ago