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Sever21 [200]
3 years ago
15

A couple decided to have 4 children.

Mathematics
1 answer:
AveGali [126]3 years ago
7 0
See below the theee of possibilities:

BBBB
BBBG
BBGB
BBGG
BGBB
BGBG
BGGB
BGGG
GBBB
GBBG
GBGB
GBGG
GGBB
GGBG
GGGB
GGGG

There are 16 differents possibilities.
In 11 of them have at least 2 boys

So probability is 11/16
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Step-by-step explanation:

(√10-√2)²

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5 0
2 years ago
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hoa [83]

Answer:

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Step-by-step explanation:

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To find the common denominator, find the LCM of 5 and 3 which is 15.

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7 0
2 years ago
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7 0
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Help please!Gary attended a Halloween Carnival last night. He paid $8 for admission and went on 15 carnival rides.
dusya [7]

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4 0
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____ [38]

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