Analyze the diagram below and complete the instructions that follow.
find the unknown side length, x. write your answer in simplest radical form.

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

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor