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
X_>-42
sorry, i cant do the arrow thing on my keyboard, but it’s the same arrow in the picture
Answer:
The answer is x = 27.
Step-by-step explanation:
<h2><u><em>PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
Answer:
5
Step-by-step explanation:
4 x 2 - 3 =
8 - 3 =
5
Answer: 30
Step-by-step explanation: