Which sentence describes the human resources department? marcos works in the human resources department of a company. he builds strategies to deal with the challenges that the business faces due to the changing economic policies of the government, and market competition. he ensures that all of the company’s activities and policies comply with the labor laws. he uses software applications to track production of goods. he also tries to target and reach the right customers.

The correct answer is letter "B": He ensures that all of the company’s activities and policies comply with the labor laws.

Explanation:

Human Resources (HR) is the department of a company that is in charge of selecting the personnel with the profile the organization is looking for. They are also in charge of applying government labor laws according to the business of the company. In most cases, HR workers are mediators between the employees and the organization's interests.

bd = 9 cm

step-by-step explanation:

in a 30°-60°-90° triangle, the ratio of side lengths is 1 : √3 : 2. that is, the longest side (hypotenuse) is twice the length of the shortest side.

all of the triangles in your geometry are 30°-60°-90° triangles. ac is the hypotenuse of δacd, and the short side of δabc.

the short side ad of δacd will be half the length of ac, so 3 cm. the hypotenuse ab of δabc will be twice the length of ac, so 12 cm. segment bd is the difference of the lengths ab and ad, so is

bd = ab -ad

bd = 12 cm - 3 cm = 9 cm

comment on side length ratios

you can figure the ratios of side lengths in a 30°-60°-90° triangle by considering the trig ratios of the angles. or you can figure the length of the altitude of an equilateral triangle of side length 2 using the pythagorean theorem.

answer; (c) communism and socialism;