The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has a bell-shaped distribution
This distribution has a mean of 39 and a standard deviation of 11. Using the empirical rule What is the approximite percentage of 1 mile long roadways with potholes numbering between 17 and 72

Akitchen floor is made up of tiles that are in the shape of the triangle shown there are 40 tiles on the kitchen floor what is the total area of the floor

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?