Answer:
r =
Step-by-step explanation:
The common ratio r is calculated as
r = = = =
For 61 you can change it to √25/√49. √25=5 and √49=7 so it would simplify to 5/7.
Answer:8:30 PM (20:30) Previous Day
Step-by-step explanation:
It means that x value is between 2 to 7 ( more than 2, but less than 7)
In notation, 2 < x < 7 or (2,7).
Answer:
128 square inches good luck