The length of a boat is 10.8 metres. Boris buys a scale model of the boat.
The scale of the model is 1 : 18
Work out the length of the scale model of the boat.
Give your answer in centimetres

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5