An urn has 6 white balls and 4 orange balls if Sam chooses 5 5 balls at random from the urn what is the probability that he chooses 2 white balls and 3 orange balls

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?