What is the mean and MAD of this data set? A new leash on life animal clinic
n=7

The numbers of gerbils seen per day :
2, 3, 5 ,7 , 8, 8 ,9

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

2,10,-50 next two numbers geometric sequence

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.