PLEASE HELP!!! if the cube shown above is sliced by a plane through vertices 1, 6, and 8 which of the following best describes the cross-section of
the cube?

А. Х
B. W
C. Y
DZ

In what form is the following linear equation written y=9x+2

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)