What is the probability that a randomly selected precious metal dealer neither predicted the average price of platinum nor the price of the precious metals to be less than $250?

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

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.

Find the missing dimension! need asap! tiny square is a =3025 in ²