| Recipient | Post | Date |
| nikkinemo95 | Re: Sigma-X mock score reliability | 22-May-2021 |
| nevergiveup | While some propose to combat widespread illegal copying of computer | 01-Apr-2021 |
| Bunuel | In a square ABCD the shaded region is the intersection of two circular | 23-Mar-2021 |
| Bunuel | The circle above is inscribed inside right triangle ABC. What is the | 23-Mar-2021 |
| shrouded1 | Re: Line D passes through point (-2,5), and the product of its x-intercept | 23-Mar-2021 |
| Bunuel | Seven positive integers have an arithmetic average of 34 and a median | 23-Mar-2021 |
| amanvermagmat | Re: Seven positive integers have an arithmetic average of 34 and a median | 23-Mar-2021 |
| AmoyV | Re: Line k is in the rectangular coordinate system. If the x-intercept of | 23-Mar-2021 |
| Bunuel | In the xy-plane, triangular region S is bounded by the lines x=0,y=0, | 20-Mar-2021 |
| Bunuel | A parabola has one x-intercept at (– 4, 0). If the vertex is at (2, 5 | 20-Mar-2021 |
| Bunuel | Re: A parabola has one x-intercept at (– 4, 0). If the vertex is at (2, 5 | 20-Mar-2021 |
| nkin | Re: In the figure above, ABCD is a square. What are the coordinates of poi | 18-Mar-2021 |
| prady2231 | If the pair of equations has infinite solutions | 18-Mar-2021 |
| AliciaSierra | On the coordinate plane there are 3 points A(-1, 1), B(0, -2), and C(3 | 18-Mar-2021 |
| Bunuel | The points A(0, 0), B(0, 4a - 5) and C(2a + 1, 2a + 6) form a triangle | 18-Mar-2021 |
| Bunuel | Which of the following data sets has the third largest standard deviat | 18-Mar-2021 |
| Bunuel | Which of the following distribution of numbers has the greatest standa | 17-Mar-2021 |
| Bunuel | Three of the four vertices of a rectangle in the xy-coordinate plane | 17-Mar-2021 |
| enigma123 | If ABCD is a square, what are the coordinates of C? | 17-Mar-2021 |
| Bunuel | A circle has a center at P = (4, 4) and passes through the point (2, | 17-Mar-2021 |
| kannn | The center of a circle lies on the origin of the coordinate plane. If | 17-Mar-2021 |
| abhi758 | What is the area of the triangle formed by lines y = 5-x, 2y | 16-Mar-2021 |
| Bunuel | In the figure above, the point on segment PQ that is twice as far from | 16-Mar-2021 |
| Bunuel | In the rectangular coordinate system above, the line y = x | 16-Mar-2021 |
| GMATPASSION | Three people each took 5 tests. If the ranges of their score | 16-Mar-2021 |
| jpr200012 | A certain square is to be drawn on a coordinate plane | 15-Mar-2021 |
| Bunuel | A square wooden plaque has a square brass inlay in the center, leaving | 15-Mar-2021 |
| Bunuel | In the figure above, point O is the center of the circle and OC = AC = | 15-Mar-2021 |
| Bunuel | The function f(x) = (x - 1/2)^2 is graphed in the xy-plane. The x-inte | 15-Mar-2021 |
| HarveyS | A data set with a mean of 60 has a standard deviation of 3.5 | 15-Mar-2021 |
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