Factor.

19y^2+95y = ?

The system of equations graphed below has how many solutions?

Plz heeeeeeelp plz give me the answer

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.