Answer:
1/6 of the students in Robert's grade have both a sister and a brother.
Explanation:
Let x be the number of total students in Robert's grade.
It is given that In Robert's grade, 1/3 of the students have a sister.
Number of students have a sister = 
Of the students who have a sister, 1/2 also have a brother.
Number of students have both a sister and a brother = 
We need to find the fraction of the students in Robert's grade have both a sister and a brother.
Therefore, 1/6 of the students in Robert's grade have both a sister and a brother.
<span>Which of the following is not an ethical responsibility of an HR department? W</span>ages that are the same as a competitor.
<span>HR is responsible for for creating a safe work environment for employees, having fair compensation for the work employees do, and maintaining </span><span>non-discriminatory access to employment opportunities. The HR department is to manage and maintain good working relations with the employees and how they work with one another. </span>
I think it would be amoral, maybe?
Answer:
An agency of the state government, GDOT is overseen by a state ... to the Georgia Tollway Authority, the Georgia Rail Passenger Authority. As of 2011 Georgia's transportation system included 123,546 miles of public roads, maintaining Georgia's bridges and highways, GDOT also maintains,
