Shown is a triangle.
The three angles add up to give 180°
(a) Write down an equation for this...
Mathematics, 10.03.2021 01:00, REAPR9043
Shown is a triangle.
The three angles add up to give 180°
(a) Write down an equation for this information
(b) Solve your equation to find x
Answers: 2
Mathematics, 21.06.2019 13:20, Delgadojacky0206
At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy
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
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