16. Find the point that partitions AB in the ratio 1:3 from A to B if A(-4,-7) and B (12,5).

Step-by-step explanation:

To split AB in the ratio 1:3, we must find the midpoint of the line AM, where M is the midpoint of AB.

Midpoint of AM:

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.