A work crew needs to block off the corner of a parking lot to perform repairs. To be sure they bring enough barrels to block the area, they need to determine the distance to be blocked. Use the diagram below to find the distance, in feet, between the two points on the parking lot.

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.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.