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3 years ago

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A bag contains 10 blue, 6 green, and 4 red marbles. You choose one marble. Without putting it back, you choose a second marble.

What is the probability that you first choose a green marble and then a blue marble?

1 answer:

Gelneren [198K]3 years ago

5 0

P green and blue 3/20

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If C=(a,b,x,y) and D=(m,n,o,p) then c union d is

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Step-by-step explanation:

here,

C={ a,b,x,y}

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now,

C union D ={a,b,x,y} union {m,n,o,p}

= {a,b,x,y,m,n,o,p}

therefore C union D ={ a,b,x,y,m,n,o,p}

<em>hope</em><em> </em><em>u</em><em> </em><em>get</em><em> </em><em>it</em><em>.</em><em>.</em><em>.</em>

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Step-by-step explanation:

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Step-by-step explanation:

Kindly check the attached picture for the workings.

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