Which describes how fast-moving particles assist in transferring thermal energy to a cup after hot tea is poured into it?

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Explain why the factor 1.5 is broke. into two numbers in the model.