Arjay, dorothy, melissa, and gray live in the same city. arjay and dorothy live 2 miles from each other. dorothy and melissa live 5 miles from each other. melissa and gray live 3 miles from each other. arjay and gray live 10 miles from each other. how far do dorothy and gray live from each other?

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}