A raffle sold 1,000 tickets. What is the theoretical probability of having the winning ticket?

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?