Ask Question
15 November, 02:38

Indentify the common ratio of the following sequence 5,-15,45

+5
Answers (2)
  1. 15 November, 02:54
    0
    The Answer is 1:-3:9
  2. 15 November, 02:57
    0
    -3

    We obtain the common ratio for a sequence by dividing one term by the one before it. If there’s a common ratio, all of the quotients should be the same. In this case:

    -15/3 = 45/-15 = - 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Indentify the common ratio of the following sequence 5,-15,45 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers