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tekilochka [14]
3 years ago
7

HELP PLZ THIS IS DUE IN 3 MIN

Mathematics
1 answer:
yanalaym [24]3 years ago
4 0

Answer:

A

Step-by-step explanation:

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Suppose that P(A) = 0.25 and P(B) = 0.40 . If P(A|B)=0.20 , what is P(B|A) ?
Ket [755]

Answer:

  • 0.32

Step-by-step explanation:

<u>Use of formula:</u>

  • P(A and B) = P(A)*P(B|A) and
  • P(A and B) = P(B)*P(A|B)

<u>According to above and based on given:</u>

  • P(A)P(B|A) = P(B)P(A|B)
  • P(B|A) = P(A|B)*P(B)/P(A)
  • P(B|A) = 0.20*0.40/0.25 = 0.32
8 0
2 years ago
Algebra 2, please help asap and don't guess!<br><br> √−100 = ____ + ______ i
Gnesinka [82]

√−100 = ____ + ______ i

0 and 10

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3 years ago
At a sale this week, a sofa is being sold for $527. This is a 32% discount from the original price. What is the original price?​
sashaice [31]
The answer is: $695.64

527 times 0.32 then add that to 527
4 0
2 years ago
What is the correct answer
krek1111 [17]

Answer:

3x - 9 - (6 / (x+4))

Step-by-step explanation:

               3x - 9

              |----------------------------------------

(x +4)       | (3x^2 + 3x - 42 )

                 3x^2 + 12x

           ------------------------------

                          -9x - 42

                          -9x - 36

-----------------------------------

                                 - 6

Answer: 3x - 9 - (6 / (x+4))

8 0
2 years ago
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Simplify the expression.<br><br> 55−4⋅5+12
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Your answer is 62.5. Hope i helped
4 0
2 years ago
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