Enzo is buying wallpaper. He can choose one colour, one texture and one thickness for his wallpaper.
At his local DIY store, Enzo can choose from
27 different colours
14 different textures
The total number of options available to Enzo for his wallpaper is 2268
Work out the number of different wallpaper thicknesses that Enzo can
choose from.​

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.