Ant Colony A: The function a(x) = 210(1.12)x represents the number of ants in Ant Colony A, x days after an experiment starts. There is also a table provided for Ant Colony A on the whiteboard. Ant Colony B: There is a graph on the whiteboard that represents the number of ants in Ant Colony B during the same time period.

1. Find the growth rate of colony B

2. Use 1-2 complete sentences to compare the growth rate of ant colony A with ant colony B.

Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved

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?

In the 30-60-90 triangle below side s has a length of and side r has a length