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Arada [10]
3 years ago
8

CONDITIONAL PROBABILITY URGENT?

Mathematics
1 answer:
a_sh-v [17]3 years ago
8 0

Let the event A=\{ Horse \}, B=\{ Female \}

The the probability of the events

P(A \cap B)=\frac{2}{14+26} =\frac{1}{20}

P( B)=\frac{26}{14+26} =\frac{13}{20}

The conditional probability

P(Horse|Female)=P(A|B)=\frac{P(A \cap B)}{P(B)} =\frac{1/20}{13/20} =\frac{1}{13}

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19 sin(58°) = x      (plug into calculator)
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#5) From the reference angle of 56°, we see that we have the adjacent and the opposite sides. Remember that tan=opp/adj so we will use tangent to find x
tan(56°) = \frac{12}{x}        (multiply both sides by \frac{1}{12})
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3 years ago
Help me pls!!
tresset_1 [31]

(a) Truck carries 90 gallons of diesel fuel to 660 miles.

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Join (660, 90) and (220, 30), we get the graph of a line.

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Hence, the domain of the function is [0, 660].

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(2)5x-y=12
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7 0
3 years ago
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Ne4ueva [31]

Answer:

8:25

Step-by-step explanation:

Theres 8 biography books and 25 books in total. 8:25

:D

5 0
3 years ago
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