A recipe used LaTeX: \frac{2}{3}2 3 cup of sugar for every 2 teaspoons of vanilla. How much sugar was used per teaspoon of vanilla?

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

Which of the following are parts of a sphere

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10