Leila is choosing a main course and a dessert in a restaurant. There are 5 main courses and 7 desserts to choose from. a) Work out the number of combinations available to Leila.

A football tournament with 12 teams is organised. Each team will play each other exactly once.

b) Work out the total number of games played.

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)