At a crime scene, an area of disturbed soil is found. On the surface, investigators find a mixture of humus-rich soil, humus-poor soil and fragmented bedrock. How deep does the disturbed soil go? A. Horizon A
B. Horizon B
C. Horizon C
D. Horizon D

What properties allow transformation to be used as a problem solving tool

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?