What numerical value is required to complete the sequence 1, __, 9, 25 according to a discernible rule?

1 + 3 + 5 + 7 + 9 = 25 (5 × (1 + 9))/2 = 50/2 = 25. Geometric Sequence. A geometric sequence is a number sequence in which each successive number after the ... If your equation has fractional exponents or roots be sure to enclose the fractions in parentheses. For example: 5^(2/3) is 5 raised to the 2/3; 5r(1/4) is the ... For a triangle of numbers, such as: 1 1 1 1 2 2 1 3 5 4 1 4 9 12 9 1 5 14 25 30 21 etc., make it into a sequence by reading across the rows: 1 2 2 1 3 5 4 1 4 9. 1. (-2, 3) 3. (2, 2) 5. (-3, 1) 7. (4, 1) 9. (-1, -1). 11. (3, 0) 13. (2, -4) 15. (-4, 2) 17. none 19. IV. 21. I 23. III x. О. S. В. P. L. R. M. Т. D y. 25. x. They're the squares of 1, 2, 3, 5. Might be the Fibbonaci series. In the Fibonacci sequence of numbers, each number is the sum of the previous two numbers. 71, s.1-4 and 6-9. Local Acts 1847, c.93, s.1-4. Local Acts ... Solve each problem using the methods demonstrated in class; be sure to answer word problems in a phrase or sentence. 1) Use a graphing calculator to graph ... 1/9/2020 4:58 PM, 2/29/2020 12:00 AM. Item Graphic Free Radon Kits ... 1/25/2024 9:25 AM, 1/25/2024 9:29 AM. Item Graphic Open Mic Night, 1/25/2024 9 ... Sep 25, 2024 ... City-Wide Notable Calls 9/24/2024 to 9/25/2024. September 25 ... City-Wide Notable Calls 4/1/2024 to ... City-Wide Notable Calls 3/29 ... 26-1-4 Minor's liability for wrongs--Restriction on exemplary damages ... 26-4-9 Repealed. 26-4-9.1 Adoption services program established--Rules ...