No it is not possible example;
50 divided by 100 = 1/2 but,
100 divided by 50 = 2 :)
x=-11x+4
x+11x=-11x+4+11x
12x=4
x= 4/12
Answer:
0(x) + BY=c
0 + By = c
By = c
divide both sides by BY
BY/by = c/By
= c/by
each trial is independent so do
.5 x .5 x .5 or .5^3
.125 is the probability.