A group of students were asked if they carry a credit card.  The responses are listed below in the table. If a student is a selected at random, find the probability that the student owns a credit card given that the student is a freshman.  Round your answer to three decimal places.

The Environmental Protection Agency must visit nine factories for complaints of air pollution.  In how many different ways can a representative visit five of the factories to investigate the claims this week?

The figures below are similar.  Find the length of the missing side.

Find the median of the following data set: 33, 20, 6, 1, 24, 18, 25, 33, 33, 31

The results of a medical test show that of 66 people selected at random who were given a test, 3 tested positive and 63 tested negative.  Determine the odds in favor of a person selected at random testing positive on the test.

Write the converse for the statement:  If you like me, then I like you.

A survey of 150 college students was done  to find out what elective courses they were taking.  Let A = the set of those taking art, B =. the set of those taking basket  weaving, and C = the set of those taking canoeing.  The study revealed the following information.                         

Find the volume of the cylinder.  Use 3.14 for the approximation for

Determine the sum of the measures of the interior angles of an octagon.

Construct a truth table for the statement,