Find the dimensions of a rectangle with area 2,197 m2 whose perimeter is as small as possible. (If both values are the same number, enter it into both blanks.)

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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?

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that