This trapezium is drawn on a centimetre grid.
Find the area of the trapezium.

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Look at the example below which shows how the product property of radicals is used to simplify a radical. use the product property of radicals to simplify the following radical.