Tracy makes up a deck of fifty cards. The cards are numbered 1 to 10 and each number comes in 5 colors, once a card is selected it is not replaced find the probability of each outcome

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.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?