Batman wanted to check on the population of his enemies. he noticed that initially there were 4 baddies living at arkham asylum. batman notices that the population doubled every 2 years. below is the equation that batman route to predict the population of bad guys in 1992. y=4(2)^x where x is the number of years and y is the population of bad guys. is batman's equation of this scenario accurate? explain gow you know ** me, i keep getting confused and second guessing myself. ! < 3**

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?

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons