Find the value of the expression 2/5 divided by17/9in the lowest term

Which graph has a rate of change of zero

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?

Which of the following circles have their centers in the third quadrant? check all that apply.