Which of the following does not support the geologic evidence used to date the earth?
fossils found in rocks.
the layering in rock formations.
comparing the anatomy of organisms.
the radioactive dating of rocks.

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.

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

i think the answer is tomato juice? not entirely sure though