Answer:
0.2
0.3
0.4
Step-by-step explanation:
Answer:
(a)0.5
(b)0.17
(c)0.625
(b)0.375
Step-by-step explanation:
Pr(E)=0.6
Pr(F)=0.2
(a)Pr (E|F )
(b)Pr (F|E )
(c)Pr (E|F')
Pr(F')=1-P(F)
=1-0.2=0.8
Therefore:
(d)Pr(E'|F')
Therefore:
Answer:
I believe your answer is incorrect
Answer:
v = 15
Step-by-step explanation:
Sum of the angles inside a triangle add up to 180
angle 1 = 31
angle 2 = 4v+44
angle 3 = 180 - 9v
since 9v is the supplement to the angle inside the triangle then
some angle + 9v has to equal 180
which we can solve for the that angle to be 180 - 9v
therefore
180- 9v + 31+ 4v+ 44 = 180
Simplify it down by combining like terms
255 -5v = 180
subtract 255 to both sides
-5v = -75
divide by -5
v = 15