9, 2, 1, 5, 9, 7, 1, 2, 2, 5, 6<br>
Question<br>
What is the median for the set of data
fenix001 [56]
Count:11Sum:49Mean:4.4545454545455Median:5Mode:2
Answer:
The rule for a rotation by 270° about the origin is (x,y)→(y,−x) .
You would add $8.25 + $5.50, which equals $13.75. Then you would divide that number by the number of employees currently working at the fast food restaurant; $13.75 / 2 = $6.875. So, $6.88 would be the new mean salary of the employees.
Answer:
From my knowledge and my research the answer is B! Thank you
Step-by-step explanation:
5/x^2-1^2 + 3/x+1
5/(x+1)(x-1) + 3/x+1
5+3(x-1)/(x+1)(x-1)
5+3x-3/(x+1)(x-1)
Final answer : 3x+2/(x+1)(x-1)
