Find the missing term in the following geometric sequence. a. 12, 144 b. 40, 200 c. 20,100 d. 32, 200 select the best answer from the choices provided a) a b) b c) c d) d

The correct answer is c. 20, 100

The pattern is that each number multiplied by 5 equals the next number.

4*5 = 20

20*5 = 100

100*5 = 500

Therefore, the correct sequence is C. 4, 20, 100, 500

I really hope this helps you =)

which time period is this? or is this story fictional, i'm going to need more info to answer this question

hi, according to my research the answer to the first question would be false. al tabari was the author of the first medical encyclopedia & he was a persian scholar not arab