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If a family has 4 children, in how many ways could the parents have 2 boys and 2 girls as children?
13 years ago

Answers

bobpursley
BBGG
BGGB
BGBG
GBBG
GBGB
GGBB


4!/2!2!=4*3*2*1/2*2=6
13 years ago
Anonymous
Write 5*10^ -4 in decimal notation.

Select the correct answer.
0.00005
-50000
-5000
0.0005
13 years ago
Anonymous
0.0005
9 years ago

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