I ONLY HAVE THREE ATTEMPTS ON THIS ASSIGNMENT, AND I CANNOT FAIL.

A suitcase has a lock on it consisting of three numbers. Each number could be any
number 0-9. The only restriction is that two numbers in a row cannot be the same
(e. g. you couldn’t use 322 because the 2’s are adjacent but you could use 343
since none of the same numbers are adjacent).

Group of answer choices

A. 5040

B. 7290

C. 810

D. 1,000

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?

Which equation represents the function on the graph?

What are the values of each variable in the diagram below?