A bucket contains one of each of the following
shapes: triangle, square,
rectangle, rhombus,
parallelogram, trapezoid,
pentagon, hexagon, and
octagon. If one is chosen
at random, find each
probability.
Quadrilateral and at least 5 sides

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?