Which sequence has a common ratio of 2? a{20, 40, 80, 160, 320, 640, …} b{20, 10, 5, 2.5, 1.25, 0.625, …} c{20, 15, 10, 5, 0, -5
Elis [28]
Answer:
A
Step-by-step explanation:
40/20=2
80/40=2
Therefore the common ration is 2
Answer:
12
Step-by-step explanation:
Answer:
5 1/3
Step-by-step explanation:
I caculated 2/3 times 8
Answer:
b
Step-by-step explanation:
cause it a circle and it will need a little more then the number it is
