Consider the following list of weights, x, of children in (kg). a) 20<x<35 b) 35<x<40 c) 40<x<45 d) 45<x<50 e) 50<x<55 f) 55<x<60 g) 60<x<70​

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.

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes