Washing machines often eat socks (i. e. a sock disappears). Assume that you put 10 pairs of socks (each pair is a different color) into a washing machine, and the washing machine will always eat 4 individual socks. It could either eat:

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Is this a polynomial function? i need to know asap

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.