Multiply. express your answer as a simple fraction or improper fraction. 5 x 2/3 = s

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

How can you find the mean absolute deviation (mad) for this set of data?