Ten sailors return from shore and sleep randomly in their ten bunks (one sailor per bunk). (a) Let X be the number of sailors in the correct bunk. Compute (i) P[X = 10] (ii) P[X = 9] (iii) P[X = 8]. (b) Compute the expected number of sailors in the correct bunk, that is E[X].

Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much