Drag the tiles to the correct boxes to complete the pairs. Determine whether each pair of lines is perpendicular, parallel, or neither.
2y=4x+4
y=-2x-2
y = 2x+4
2y=4r-7
4y=2x-4
y=-20+9
Parallel
Neither
.
Perpendicular

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.

What is the value of y? round to the nearest tenth

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?