An employee was randomly chosen from a company. if the expected value of the age of the employee is years old, the mean age of all the employees in the company is years old. a. 48; 32 b. 32; 48 c. 32; 32 d.48; 60

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Do,h = (7, 9) (14, 18) the scale factor is

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle