Ineed this done asap! there is 1 yellow marble, 2 green marbles, 4 red marbles, and 5 blue marbles in a bag. once a marble is drawn, it is replaced. find the probability of each outcome.
q1. p(two green marbles in a row) q2. p(a yellow then a blue marble)

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?