Look at the figure. which step should be taken next to construct a line parallel to < -ab-> ?

a. without changing the compass setting from the previous step, place the compass on point p. draw an arc similar to the one already drawn.

b. place the compass on point c. open the compass to point d. draw a small arc through point d.

c. place the compass on point a. open the compass to point p. move the compass to point p and draw an arc intersecting < -ap-> .

d. without changing the compass setting from the previous step, place the compass on point b. draw an arc similar to the one already drawn.

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?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9