A sample of 20 human resource managers is takenand annual salaries are reported. What is theprobability that the sample mean annual salaryfalls between $70,000 and $80,000?

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Use the distributive law to multiply. 3(4x + 5y + 6)

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation