Ask Question
28 September, 20:52

What is then common difference in the arithmetic sequence 1, 1.25, 1.5, 1.75

+2
Answers (2)
  1. 28 September, 21:14
    0
    a2-a1=1.25-1=0.25

    a3-a2=1.5-1.25=0.25

    a4-a3=1.75-1.5=0.25

    a5-a4=2-1.75=0.25

    a6-a5=2.25-2=0.25

    As you can see, the difference in this sequence is constant and is equal to 0.25,
  2. 28 September, 23:07
    0
    Take any two consecutive numbers in the listed sequence. Subtract them.

    1.25 - 1 = 0.25

    1.5 - 1.25 = 0.25

    1.75 - 1.5 = 0.25

    The common difference is 0.25
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is then common difference in the arithmetic sequence 1, 1.25, 1.5, 1.75 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers