Saturn appears to an earth-observer to emit 0.86x10 as much light as the sun. how far away would the earth have to be for the sun to appear to have a magnitude identical to that of saturn? (this approximates a first magnitude star). express your result in units of au.

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).