Solve the indicate variable . a=1/2bh for b

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

Graph the equation. select integers for x

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class