Answer:
214.5 seconds or less time will qualify individuals for such training
Step-by-step explanation:
given that the time that it takes a randomly selected job applicant to perform a certain task has a distribution that can be approximated by a normal distribution with a mean value of 150 sec and a standard deviation of 25 sec.
i.e. X the time that it takes a randomly selected job applicant to perform a certain task is N(150,25)
The fastest 10% are the ones who are above the 90th percentile
We know 90th percentile for Z std normal score is 1.28
Corresponding X score would be

Round off to one decimal
214.5 seconds or less time will qualify individuals for such training
Answer:

Step-by-step explanation:
Here, we can use an angle rule.
We see that angles
° and 130° are under a sort of F shape, where lines m and n are the horizontal parts of the letter and where the diagonal line is the vertical part of the letter.
This means we can use the rule:
Corresponding angles are equal.
This means that:

We can now use this equation we have formed to solve for
:

Therefore, our final answer is
.
Answer:
you must add 2 to the equation
Step-by-step explanation: