90° angle
90° - existing 42°
the missing angle is 48°
Answer:
when the radicand is negative
Step-by-step explanation:
Answer:
the number of cars washed per person is not the same for each number of workers, so the relationship is not proportionalStep-by-step explanation:
Answer:
slope is about 1.67
Step-by-step explanation:
2/1.2 ≈ 1.67
hope this helps :)