Aclass is made up of
12
boys and
3
girls. half of the boys wear glasses. a student is selected at random from the class. what is the probability that the student is a boy with glasses?

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

The volume of a cube is 8 in to the 3rd power. how long is each side?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with