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mash [69]
3 years ago
7

Conditional Probability Assistance?

Mathematics
1 answer:
krek1111 [17]3 years ago
5 0

Let the event A=\{ Sophomore \}, B=\{ Boy \}

The the probability of the events

P(A \cap B)=\frac{5}{12+18} =\frac{1}{6}

P( B)=\frac{12}{12+18} =\frac{2}{5}

The conditional probability

P(Sophomore|Boy)=P(A|B)=\frac{P(A \cap B)}{P(B)} =\frac{1/6}{2/5} =\frac{5}{12}

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Construct an equation that has k = 9 as its solution. Use k on both sides of the equation.
pentagon [3]

Answer:

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Step-by-step explanation:

LHS

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90 ÷ 10 + 1

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RHS

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4 0
3 years ago
What is the axis of symmetry of h(x) = 6x2 − 60x + 147?
Shalnov [3]
Hello : 
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<span>the axis of symmetry is the line of equation : x=30</span>
4 0
3 years ago
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I need help with this a and b please
jarptica [38.1K]
For a just divide a by 46
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3 years ago
True Or False<br> To convert smaller units into larger units, you divide.
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