Samantha has a bag of marbles containing 3 pink marbles, 1 orange marble, 2 red
marbles, 2 purple marbles, 5 white marbles,
1 black marble, 4 green marbles, and 1
yellow marble. What is the probability that
Samantha will pick a red marble out of the
bag?

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 slope of the equation y =

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia