The graph shows the distance a ball has traveled x seconds after it was thrown. What is the average speed between 2 seconds and 8 seconds. On a graph, the x-axis shows seconds after throw, from 0 to 10, and the y-axis shows meters from thrower, from 0 to 10. A curve starts at (0, 0) and goes through points (2, 3) and (8, 6). 0.5 meters per second 0.8 meters per second 2 meters per second 3 meters per second Mark this and return

Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.