Please help me quick The mean absolute deviation is ___

The values differ from the mean by an average of
The numbers are (this is in number order to) : 101,115,124,125,165,170,173

Factor this polynomial completely x^2-64

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?