Which measure represents the total market value of alll goods and services produced within a country in a singal year

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Determine the maximum r-value of the polar equation r =3+3 cos 0

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is