| Recipient | Post | Date |
| KarunMendiratta | The half-life of an isotope is the amount of time required for 50% of | 22-Aug-2021 |
| sandy | S is a sequence such that Sn = (–1)n for each integer n ≥ 1. | 22-Aug-2021 |
| amorphous | In the sequence above, each term after the first is 4 greate | 22-Aug-2021 |
| sandy | QOTD #7 In a certain sequence of numbers, each term after | 22-Aug-2021 |
| Carcass | List L consists of the 7 numbers u,-2u,-3u,-4u,-5u,-6u, and | 22-Aug-2021 |
| amorphous | 1, 2, -3, -4, 1, 2, -3, -4... The sequence above begins with | 22-Aug-2021 |
| Carcass | the 78th term of the sequence | 22-Aug-2021 |
| Carcass | the sum of all the terms in the series | 22-Aug-2021 |
| Carcass | the sum of the first 23 terms of the series | 22-Aug-2021 |
| sandy | The units digit of 7^29 | 22-Aug-2021 |
| sandy | is the sum of the second and third positive integer multiple | 22-Aug-2021 |
| Carcass | 2,7, …, 247 is an arithmetic sequence | 22-Aug-2021 |
| GREhelp | In the coordinate plane, points (a,b) and (c,d) are | 21-Aug-2021 |
| Kaxy | x > y | 21-Aug-2021 |
| Carcass | 15<|b-11|<16 and b<0 | 21-Aug-2021 |
| Carcass | |x^3|< 64 | 21-Aug-2021 |
| Carcass | x + y < 0 y – x > 0 | 21-Aug-2021 |
| Carcass | Set A is the set of all integers x satisfying the inequalit | 21-Aug-2021 |
| Carcass | x > y and |x+y| and |x-y| | 21-Aug-2021 |
| GreenlightTestPrep | |x + y|... | 21-Aug-2021 |
| sandy | GRE Math Challenge#116-In the figure above, ABCE is a square | 18-Aug-2021 |
| kruttikaaggarwal | f the coordinates of point B are (-3, -4) and | 18-Aug-2021 |
| sandy | Which of the following lines is perpendicular to 4x + 5y = 9 | 18-Aug-2021 |
| Carcass | In the rectangular coordinate plane shown, what are the coo | 18-Aug-2021 |
| sandy | Which of the lines in the figure above contains only points | 18-Aug-2021 |
| Carcass | A function is defined by f(x) = x^2 + 4x – 5. What is the mi | 18-Aug-2021 |
| huda | In the xy-plane, what is the y-intercept of the line that pa | 18-Aug-2021 |
| Carcass | In the figure, the horizontal and vertical lines divide the | 18-Aug-2021 |
| Carcass | If the function f(x) is defined for all real numbers x as th | 18-Aug-2021 |
| Carcass | In the coordinate system shown, if (b, a) lies in Quadrant | 18-Aug-2021 |
