A 18-foot flagpole cast a 21-foot shadow how tall is the building whose shadow is 168 feet?

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

Which expression is equivalent to -5(3x - 6/7)

Select all the expressions that will include a remainder.