If we increase the distance traveled over the same period of time, this will
2 answers:
<h2>Answer:</h2>
If we increase the distance traveled over the same period of time, this will:
increase the speed.
<h2>Step-by-step explanation:</h2>It is given that:
The distance is increased whereas the period of time remains the same.
We know that the speed is defined as the ratio of distance over time.
i.e.
Now, if Time remains the same i.e. the denominator quantity is unchanged but the distance is increased i.e. the numerator quantity is increased then the net quantity increases.
i.e. the speed will increase.
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Answer:
972 junior executives should be surveyed.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
The margin of error is of:
35% of junior executives left their company within three years.
This means that
0.95 = 95% confidence level
So , z is the value of Z that has a pvalue of
, so
.
To update this study, how many junior executives should be surveyed?
Within 3% of the proportion, which means that this is n for which M = 0.03. So
Rounding up:
972 junior executives should be surveyed.
Answer:
Option D is correct that is (-4,-11).
Step-by-step explanation:
We have been given an expression:
We need to find the points of discontinuity
We will first factorize the given expression
Hence, the point of discontinuity is where denominator gives value zero
So,
Point of discontinuity is -4
hence, after removing the point of discontinuity the function left is:
Hence, put x=-4
Therefore, option D is correct that is (-4,-11).