Which of the following was the most important question at the heart of the cold war? a. which country would control the global economy, the united states or the ussr? b. which country would control trade coming out of east asia, the united states or the ussr? c. which countries would be in charge of the united nations, those that supported democracy or those that supported communism? d. would communism be allowed to spread to nations outside of russia and eastern europe?

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

monitor contract compliance and results of forestry activities to assure adherence to government regulations.  

plan and supervise forestry projects, such as determining the type, number and placement of trees to be planted, managing tree nurseries, thinning forest and monitoring growth of new seedlings.  

establish short- and long-term plans for management of forest lands and forest resources.  

determine methods of cutting and removing timber with minimum waste and environmental damage.  

supervise activities of other forestry workers.

by the way there is no video here.