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andrew-mc [135]
3 years ago
9

Amy has 3 children, and she is expecting another baby soon. Her first three children are girls. What is the probability that the

fourth baby is another girl?
Mathematics
2 answers:
Sergeu [11.5K]3 years ago
7 0
Total possible number of outcomes = 2 
{Either boy or girl}
Total possible outcome that the baby will be girl = 1

P(girl) = 1/2

Answer: 1/2
Anton [14]3 years ago
6 0
Obliviously 1/2.
If you roll a die and you get two times 3 the probability to get another 3 is always 1/6
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URGENT: DUE TONIGHT OR I GET DETENTION!!!!
suter [353]

Answer:

63 weeks

Step-by-step explanation:

252 - 3x = 378 - 5x

       + 5x          +5x

Add 5x to both sides

252 + 2x = 378

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Subtract 252 from both sides

2x = 126

Divide 2 from both sides

x = 63

Check you work by plugging 63 where the x is

252 - 3(63)

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378 - 5(63)

378- 315 = 63

7 0
4 years ago
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