Answer:
between 62 and 98.
Explanation:
This question can be solved faily easy:
We denote "B" as the value average of the four test values for B score (between 80 - 89) and "X" as the score on the 4th test so to find the range of values that Alice needs to score in the 4th test we only have to replace in the next formula:


We reformulate the equation in function of B
We have the next range of values for "B" (80, 81, 82, 83, 84, 85, 86, 87, 88, 89), we replace those values in the formula and operate to get the range of values we need to score in the 4th test.










As we can see for Alice to get a B for the semester she needs to score on the 4th test a score between 62 and 98 points.
The scenario in which Janet and Jacinda teach a second-grade class at Randolph elementary school and Janet teaches the class on mondays, wednesdays and fridays, while Jacinda teaches the class on tuesdays and thursdays is an example of job sharing. Job sharing is a type of flexible work arrangement in which two people work part-time schedules. Janet and Jacinda together complete the work one person would do in a single full-time job<span>. </span>
Symbolic Interactionist theory
Explanation:
This anylysis strives to explain how people's social standing affects their everyday interactions, it examine stratification from a micro-level perspective.
Answer:
Borderline personality disorder (BPD)
Explanation:
borderline personality disorder is characterized by loneliness ,social isolation , a fear of abandonment, poor social and communication skills, and unstable, difficult interpersonal relationships. The loneliness of living with this condition can be painful , but treatments can be effective.
Natural Selection, or human adaptations through evolution.