Mathematics, 30.06.2019 15:30, greatsavagebeast
Geometry ? 4 questions so 40 geometry b; 3.09: side splitting theorem 1. what is db? - 18 cm - 20 cm - 24 cm - 30 cm 2. what is the value of x? - 80 cm - 20 cm - 12 cm - 10 cm 3. what is the value of x? - 8 cm - 14 cm - 18 cm - 28 cm 4. what is the value of x? - 24 cm - 20 cm - 16 cm - 12 cm
Answers: 2
Mathematics, 21.06.2019 15:20, aliceotter2007
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 17:30, andrewjschoon2876
Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)
Answers: 3
Mathematics, 21.06.2019 19:30, kayla232734
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
Answers: 2
Geometry ? 4 questions so 40 geometry b; 3.09: side splitting theorem 1. what is db? - 18 cm...
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