Mathematics, 04.07.2019 22:30 cookiebrain72
Dan runs freddy's deluxe car wash nine workers wash a total of 369 cars in one week suppose the workers all wash the same number of cars how many cars does each worker wash that week
Answers: 2
Mathematics, 21.06.2019 15:20
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?
Answers: 1
Mathematics, 21.06.2019 18:00
Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml
Answers: 2
Mathematics, 21.06.2019 18:00
Does anyone know how to do geometryme with this problem
Answers: 1
Mathematics, 21.06.2019 18:30
True or false? a circle could be circumscribed about the quadrilateral below.
Answers: 3
Dan runs freddy's deluxe car wash nine workers wash a total of 369 cars in one week suppose the work...
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