Asecret code must be consists of three capital letters followed by a digit. letter cannot be repeated. how many secret codes are possible.

140,400
156,000
175,760
358,800

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

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.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?