Ajeweler needed two diamonds of exactly the same weight to make a ring. the first stone she selected weighed 0.642 carat, the second weighed 0.599 carat, and the third weighed 0.625 carat.

by how much did the heaviest stone outweigh the lightest?

0.043 carat
0.042 carat
0.041 carat
0.04 carat

which expression represents the approximate length of bc?

step-by-step explanation:

answer: 177/8

step-by-step explanation:

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol