ABCD is a quadrilateral.
a) Calculate the value of x.
to
3xº
2X°
b) When AB...
Mathematics, 04.02.2021 18:50, lbab
ABCD is a quadrilateral.
a) Calculate the value of x.
to
3xº
2X°
b) When ABCD is drawn to scale, would
the lines AD and BC be parallel or not? A
You must justify your answer without
using a scale drawing.
B.
Diagram not drawn to scale
Answers: 3
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, kirsten8605
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
Answers: 2
Mathematics, 28.04.2021 19:00
Mathematics, 28.04.2021 19:00
History, 28.04.2021 19:00
Mathematics, 28.04.2021 19:00
Mathematics, 28.04.2021 19:00