A square placement has an area of 225 square inches. How many inches does the fringe would be needed to put a fringe border around this placemat?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?