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Bess [88]
3 years ago
9

Pls helppppp !!!!!!!!!!!!!

Mathematics
1 answer:
beks73 [17]3 years ago
6 0
What do you need help with
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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
HELP PLEASE!!!
ch4aika [34]

Answer:

The population of Bear in 2050 is 4750000

Step-by-step explanation:

A) The exponential growth equation for bear is as follows -

dN/dT = rmax * N

Where dN/dT = change in population

rmax is the maximum rate of change

N = Base population

B) Here the per capita rate of increase (r) will always be a positive value irrespective of the and hence we will assume this population to be growing exponentially.

C) dN/dT = rmax * N

D) dN / 5 = 2.5 * 380,000

dN = 5*2.5 * 380000

= 4750000

8 0
3 years ago
A hotel room cost $79 per night. Meg's family is getting 2 rooms for 5 nights for their trip.
SCORPION-xisa [38]
$790 because it would be 79 times 10
6 0
2 years ago
Can someone please help me make a Haku? (A Haku is a Japanese poem that has three lines and the last line has five syllables, wh
valina [46]

Answer:

haikus are easy

But sometimes they don’t make sense

Refrigerator

Step-by-step explanation:

first 5 syllables

second is 7 syllables

third 5 syllables

3 0
2 years ago
What’s 8.10+12 honest answer please
Alik [6]

The answer is 20.1.

<em>**Please mark this answer as Brainliest and leave a Thanks if I helped :)</em>

3 0
3 years ago
Read 2 more answers
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