Find the slope of the line. A) -3/4B) 3/4C) 4/3D) -4/3
2 answers:
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Answer:
3/4 meters
Step-by-step explanation:
Answer:
The selections are dependent.
Yes, they can be treated as independent (less than 5% of the population).
Step-by-step explanation:
Since the selections are made without replacement, each selection affects the outcome of the next selection and, therefore, the selections are dependent.
Although they are dependent, the selections can be treated as independent if the sample size is no more than 5% of the total population. In this case, the sample size is 1235 adults out of a population of 15,958,866 adults. The percentage represented by the sample is:
Thus the selections can be treated as independent for the purposes of calculations.
Answer:
School District pays $42 less to substitute teacher than Mr. Dietz.
Step-by-step explanation:
Given:
Salary of Mr. Dietz per year = $22570
Number of days in a year = 185 days.
Amount paid for Substitute teacher per day = $80
We need to find the Amount less paid to substitute teacher then Mr Dietz when Mr. Dietz takes a day off.
Solution:
First we will find the Amount paid for per day of Mr. Dietz.
Amount paid for per day of Mr. Dietz can be calculated by dividing Salary of Mr. Dietz per year with Number of days in a year.
framing in equation form we get;
Amount paid for per day of Mr. Dietz =
Now we will find Amount less paid to substitute teacher then Mr Dietz.
Amount less paid to substitute teacher then Mr Dietz can be calculated by subtracting the Amount paid for Substitute teacher per day from Amount paid for per day of Mr. Dietz.
framing in equation form we get;
Amount paid for Substitute teacher per day = $122 - $80 = $42
Hence School District pays $42 less to substitute teacher than Mr. Dietz.