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Anna007 [38]
3 years ago
9

Please help me i have a test in 15 minutes please say a b c or d it’s the top one

Mathematics
1 answer:
ivanzaharov [21]3 years ago
6 0
Its b !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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A Family has five children . The probability of having a girl is 1/2. What is the probability of having 2 girls followed by 3 bo
NeTakaya
Probability of having a girl: 1/2
Probability of having another girl right after: 1/2
Probability of having a boy right after: 1/2
Then another boy: 1/2
And a third boy: 1/2

To find compound probabilities, just multiply them together.

\frac{1}{2}*\frac{1}{2}*\frac{1}{2}*\frac{1}{2}*\frac{1}{2} = \frac{1}{2*2*2*2*2} =\frac{1}{32} = \boxed{0.031}\ in\ decimal\ form
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One person can do a certain job in fifteen minutes, and another person can do the same job in ten minutes. How many minutes will
8_murik_8 [283]
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3 years ago
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Please help This is <br> Solve percent problems, part 1 on I-ready
Olenka [21]

Answer:

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Step-by-step explanation:

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BigorU [14]

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