Suppose each cube in this figure is a 1/2 -inch cube. Select all that are true.

The dimensions of this prism are 3 inches × 2 inches × 2 1/2 inches.
The volume of this prism is 15 cubic inches.
The volume of this prism with 1/2 -inch unit cubes is 1/2 the volume of the prism with 1-inch cubes.
There are 96 cubes in the prism.

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?

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.