Select the correct answer.
if a 12-sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with the preimage?

a.
75°

b.
45°

c.
36°

d.
30°

Assuming this is a question on a test just name a restaurant by your house and the state you live in, its not too difficult : )

So  if  the sum of the enthalpies of the reactants is greater than the products, the  reaction  will be  exothermic.  if  the products side has a larger enthalpy, the  reaction  is  endothermic. you may wonder why  endothermic reactions, which soak up energy or enthalpy from the environment, even happen

Answer mauritania is in the northwestern part of african, meaning its in the western hemisphere, and how do i know/ the map showed me so; ///: )

Why the planet stays in orbit is because of inertia (object stays in motion until a force changes it’s motion) also the atmosphere and gravity!