Given: line dr tangent to circle o. if (arc) db = 150 degrees, then 75 105 150

Answer this question! 30 points and brainliest! only if you know the answer.

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

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°