The average is also known as the mean, calculated as the sum of values divided by the total number of data points.
Values are h, j, and k
The total data count is 3
The sum of the values is represented as h + j + k
Thus, the mean is [h + j + k] / 3
=> Answer: option c. [h+j+k] over 3
Answer:
840
Step-by-step explanation:
As the arrangement matters, we apply the permutations formula to find the solution.
Permutations formula:
The count of possible arrangements of x items chosen from a total of n items is defined by this formula:

For this problem:
Jose occupies the first seat.
The other four can be arranged among the remaining 7 family members. Thus

Hence, the final answer is:
840
Response:
Synthetic division involves dividing a polynomial exclusively by a linear factor.
Elaboration:
The valid points are:
1. The division must occur involving a polynomial and a linear expression.
3. If the last term in the quotient contains a number, a remainder will exist. After performing the division, if a number other than zero remains in the final term of the quotient, it is classified as the remainder.
4. The resulting quotient is represented as a polynomial with a degree one higher than that of the original dividend.
When there is one table (t=1), you can place 6 chairs (c=6) around it: 2 along the length of each side and 1 at each end.
With t=2, where the tables are positioned end to end (joined at the width), c=10, that means 4 chairs along each side of the joined tables and 1 chair at each end. Each additional table increases the number of chairs by 4, thus we can express this as c=4t+2, with the constant 2 representing the individual chair at each end. If the tables are spread apart, then c=6t.