Given lines 1, m and n are all parallel and cut by two transversal lines, find the value
of x.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)