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Free_Kalibri [48]
2 years ago
14

If PA. = 0.8, PB. = 0.3 and P(A|B) = 0.6, what is P(A and B)

Mathematics
1 answer:
Sergio [31]2 years ago
8 0

Answer:

p(A∩B) = 0.18

Step-by-step explanation:

<u><em>Formula</em></u> :

p\left( A|B\right)  =\frac{p\left( A\cap B\right)  }{p\left( B\right)  }

………………………………

⇒ p(A∩B) = p(B)×p(A/B)

⇒ p(A∩B) = 0.3 × 0.6

                = 0.18

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Tayloe travels 35 miles every 2 days to work. how many days would it take him to travel 100 miles . answer in fraction
babymother [125]

The number of days Tayloe will take to travel 100 miles if he travels 35 miles every 2 days is 40/7 or 5 5/7 in fraction form.

A fraction is a representation of a part of the whole.

Written as a/b, read as "a by b", it functions as a number of parts of a total of b number of parts.

In the question, we are given that Tayloe travels 35 miles every 2 days to work.

Therefore, daily traveling done by Tayloe can be shown as a fraction, 35/2 miles.

The total traveling given to us is 100 miles.

Thus, the number of days Tayloe will take to travel 100 miles can be shown in fractional form as 100/(35/2) = (100*2)/35 = 40/7 or 5 5/7.

Thus, the number of days Tayloe will take to travel 100 miles if he travels 35 miles every 2 days is 40/7 or 5 5/7 in fraction form.

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2 years ago
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Step-by-step explanation:

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What is the area of the polygon?
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4 years ago
Which of the following is evidence that supports the Continental Drift Theory?
ohaa [14]
The answer is... * drum roll* D!
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Please help if you can
White raven [17]

Answer:

Lets solve it

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Step-by-step explanation:

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