Which best describes your ability to express solutions to inequalities

Mary had at least an 80% on her test write an inequality to represent this situation

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)