A = person is female
B = person holds a managerial position
A) explain what P(A)= 0.47 means in context = of the population, 47% is composed of females.
<span>B) explain what P(B|A)= 0.34 means in context = 34% is the probability that the person chosen is a female manager
</span>
<span>C) what is the probability that a randomly chosen employed person is a male? 53%</span>
<span>D) what is the probability that a randomly chosen employed person is a female manager? 34% </span>
<span>E) what is the probability that a randomly chosen employed female is not a manager? 72%
</span>
Answer:
x=4
Step-by-step explanation:
21x+6=90(alternate angles)
21x=90-6
x=94/21
Therefore, x=4
Multiply the first equation by -1 and add it to the second one, getting
y-4z=-10
Multiply the first equation by 2 and add it to the third one, getting -2y+10z=26
As you can see, we eliminated x and turned it into two equations with 2 variables.
Multiply the first new equation by 2 and add it to the second one to get
2z=6 and z=3. Substitute it in to -2y+10z=26 to get y=2 and substitute it into <span>-x+y+z=4 to get x=1</span>
1) Given: f(x) = 3 - x; g(x) = -2x Find g[f(-1)].
g(f(x)) = -2(3 - x) = 2x - 6
g(f(-1)) = 2(-1) - 6 = -2 -6 = -8
g(f(-1)) = -8
Looks like the question 2 and 1 are the same
Both find g(f(-1))