PLEASE I NEED HELPI WILL GIVE EVERYTHING I HAVE! In each of the following cases, write C as the barycenter of weighted points (A, α) and (B, β) and make a scale drawing showing the position of C relative to A and B1.− → CA − 2−− → BC = ~ 02 .− → CA + −− → CB + −− → AB = 2− → AC

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.