Which statements describe advantages of models in science? check all that apply.

models apmalways the same.

models are tangible.

models oversimplify science.

models show noticeable patterns

models explain events

models develop

representations

it would take 95 years for that supernova to be visible on earth, so the year would be about 2113. i hope i did my calculation right.

i dont quit undertsand, i'm just here for the okie dokey!

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to answer your question:

f(x)= a^x.  if x=0, f(x)=1  if x=1, f(x)=a  if x=1, f(x)=a^a