Which system of inequalities represents the graph?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

For each proportion find the unknown number x 1/5/8=×/15

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