Asubmarine started at the surface of the ocean and began diving -15 kilometers per minute towards the ocean floor. the submarine traveled at this rate for 48 minutes before coming to rest. what is the depth, in kilometers, of the submarine resting on the ocean floor?

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?