P(A)=.5
P(B)=.47
P(A l B)=.44
dependent

P(A ∩ B)=?
P(A ∪ B)=?
P(B l A)=?

okay but i can

try

p={AnB}=( )

p=(AuB)=(457)

p=(BIA)=

P(A ∩ B)= 235

P(A ∪ B)= -183

P(B l A) = 47

Step-by-step explanation:

solution:

here;

P(A)=.5

P(B)=.47

P(A l B)=.44

P(A ∩ B)=?

P(A ∪ B)=?

P(B l A)=?

now,

i) P(A ∩ B) = P(A)×P(B)

=5×47

=235

ii) P(A ∪ B) = P(A)+P(B)-P(A ∩ B)

=5+47-235

= -183

iii) P(B l A = P(A ∩ B) / P(A)

= 235/5

=47

Hello there , not sure about my answer if its correct but i tried so please let me know if its wrong ..:-)

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

32

step-by-step explanation: