Answer:
D
Step-by-step explanation:
All others equal 13, D equals 18 which is not the same as 78/6.
Answer:
0 represents the water level.
Step-by-step explanation:
The ring started out at -10 and moved upwards to 0.
Answer:
21/32
Step-by-step explanation:
You just multiply across the numerators and denominator
Answer:
geometric; common ratio=1/8
Step-by-step explanation:
the sequence has a common ratio: a2/a1=8/64=1/8; a3/a2=1/8