The diagram show a cube and a cuboid. 6cm 8 cm 18m. The total surface area of the cube is equal to the total surface area of the cuboid.
Janet says the volume of the cube is equal to the volume of the cuboid

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

What numbers are included in the set of integers? what numbers are not included?