At Kayleen’s birthday party there will be eight kids including Kayleen. They will place each person’s name in a hat. Without looking, they will draw one name out of the hat to see who will answer the door when the pizza deliverer arrives. What is the probability that Kayleen’s name will be drawn?

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9