In a chess match, a win counts 1 point, a draw counts 1/2 point, and a loss counts 0 points. after 15 games, the winner was 4 points ahead of the loser. how many points did the loser have?

If the value of cos330°is√3/2 then find cos 165°.

The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.

The ordered pair (2,-5.2) is located in quadrant iv