The height of all the newborns in a certain country are normally distributed, with a mean of 19 inches and a standard deviation of 0.5 inches. a mother just delivered a baby that is 18 inches long. which of the following represents the z-core of the baby’s height? (round your answer to two decimal places.)

The graph below shows the amount of money left in the school’s desk fund, f, after d desks have been purchased. for each new desk that is purchased, by how much does the amount of money left in the school’s desk fund decrease?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters