Which of these is true regarding weight but NOT mass? A. Weight is based on density, mass is not.

B. Weight is proportional to volume, mass is not.

C. Weight changes based on inertia, mass does not.

D. Weight changes depending on distance from the earth, mass does not.

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

false

explanation:

boats, things on boats luggage are way more heavy then water.

i guess it’s a and b