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>
Exact form:
x = -7/3
decimal form:
x = -2.3
mixed number form:
x = -2 1/3
-√6 (2 + √2)
-(2√6 + 2√3)
-2√6 + 2√3 <<< the answer.
hope that helps, God bless!
Kevin installed a certain brand of automatic garage door opener that utilizes a transmitter control with four independent switches, each one set on or off. The receiver (wired to the door) must be set with the same pattern as the transmitter. If six neighbors with the same type of opener set their switches independently.<u>The probability of at least one pair of neighbors using the same settings is 0.65633</u>
Step-by-step explanation:
<u>Step 1</u>
In the question it is given that
Automatic garage door opener utilizes a transmitter control with four independent switches
<u>So .the number of Combinations possible with the Transmitters </u>=
2*2*2*2= 16
<u>
Step 2</u>
Probability of at least one pair of neighbors using the same settings = 1- Probability of All Neighbors using different settings.
= 1- 16*15*14*13*12*11/(16^6)
<u>
Step 3</u>
Probability of at least one pair of neighbors using the same settings=
= 1- 0.343666
<u>
Step 4</u>
<u>So the probability of at least </u>one pair of neighbors using the same settings
is 0.65633
Yo sup??
Actually the lenght of the segment won't change cause rotation about origin doesn't affect the lenght of the triangle.
Therefore
ST=S'T'=8 units
Hope this helps.