Aperegrine falcon can fly 322 km/h how many meters per hour can the falcon fly? ?

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.

Can someone me with this problem . show your work .

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?