Use spherical coordinates. (a) find the centroid of a solid homogeneous hemisphere of radius 2. (assume the upper hemisphere of a sphere centered at the origin. use the density function ρ(x, y, z) = k. ) (x, y, z) = 0,0, 3 4 (b) find the moment of inertia of the solid in part (a) about a diameter of its base.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

mia khalifa

step-by-step explanation:

i think the answer would be c