Two of the integers from 1 to 100 are chosen at random, one at a time, without replacement. Find the conditional probability that 1 is chosen, given that 2 is not chosen.

Somone me i want to know what 18 hours out of 24 hours in a fraction

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882