During an intramural basketball game. team a scored 19 fewer points than team b. together the teams scored a total of 151 points. how many points did team a score during the game?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?