(a) let (x, y ) denote a uniformly chosen random point inside the unit square

[0,1]^2 =[0,1]×[0,1]={(x, y): 0≤x, y≤1}.

let 0 ≤ a < b ≤ 1. find the probability p(a < x < b), that is, the probability that the x-coordinate x of the chosen point lies in the interval (a, b).

(b) what is the probability p (|x−y|≤1/4) ?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?