Line ab is rotated to form a'b' .
the coordinates of point a are (1,5) and the coordinates of point b are (−6,4) .
which clockwise rotation around the origin results in the transformation of ab to form a'b' ?
select from the drop down arrow to choose the correct rotation.
options:
rotation of 90º
rotation of 180º
rotation of 270º

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid

The product of sin 30 degrees and sin 60 degrees is same as the product of