| Recipient | Post | Date |
| Carcass | In the semicircle above, the length of arc AC is equal to t | 21-Sep-2021 |
| Carcass | A number is a palindrome if it reads exactly the same from r | 21-Sep-2021 |
| Carcass | x is at least 50% greater than 100, and at most | 21-Sep-2021 |
| sandy | In the course of an experiment, 95 measurements were recorde | 21-Sep-2021 |
| alihong2010 | Suppose n is a two-digit positive integer with units digit 5 | 20-Sep-2021 |
| GreenlightTestPrep | Number of two digit positive integers for which the unit | 20-Sep-2021 |
| sandy | Number of two digit positive integers for which the unit | 20-Sep-2021 |
| sandy | Re: D, E, and F are midpoints | 20-Sep-2021 |
| saifee | D, E, and F are midpoints | 20-Sep-2021 |
| Carcass | S is the midpoint of segment PR | 20-Sep-2021 |
| Carcass | F is the midpoint of AE, and D is the midpoint of CE. Wh | 20-Sep-2021 |
| Carcass | D, E, and F are midpoints of the sides of ABC as shown | 20-Sep-2021 |
| Carcass | A CEF is a square region and B, D, and G are midpoints of A | 20-Sep-2021 |
| Carcass | H is the midpoint of IG | 20-Sep-2021 |
| sandy | The random variable X is normally distributed | 19-Sep-2021 |
| KarunMendiratta | The half-life of an isotope is the amount of time required for 50% of | 19-Sep-2021 |
| Carcass | The average (arithmetic mean) of the integers from 100 to 200, inclusi | 19-Sep-2021 |
| GreenlightTestPrep | In a certain the sequence, [m]t_n=[fraction]t_{n−1}/t_{n−2}[ | 19-Sep-2021 |
| GeminiHeat | The sequence S is defined as follows for all n ≥ 1: The sum of the | 19-Sep-2021 |
| GeminiHeat | S_n=-1/S_{n-1}+1 for all integer values of n greater than 1. If S1 = 1 | 19-Sep-2021 |
| Carcass | A sequence of numbers a1, a2, a3,…. is defined as follows: a | 19-Sep-2021 |
| Carcass | List L consists of the 7 numbers u,-2u,-3u,-4u,-5u,-6u, and | 19-Sep-2021 |
| Carcass | Sequence S is the sequence of numbers a1, a2, a3, ... , an. | 19-Sep-2021 |
| sandy | sequence of numbers a1, a2, a3, . . . , an | 19-Sep-2021 |
| Carcass | In the sequence a1, a2, a3,…, an, …, each term after the fir | 19-Sep-2021 |
| KarunMendiratta | 1 + 2 + 2^2 + 2^3 + ......... + 2^40 = N | 19-Sep-2021 |
| KarunMendiratta | In a sequence, the sum of four consecutive odd numbers is equal to the | 19-Sep-2021 |
| Carcass | a1,a2,a3,....an,... | 19-Sep-2021 |
| Carcass | In the sequence above, each term after the first is equal to | 19-Sep-2021 |
| Carcass | Series F is defined as F n = F (n – 1) + 3 and F 1 = 10. | 19-Sep-2021 |
