I need help ASAP pleaseee

True or false? a triangle can be circumscribed about a given circle

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

To determine the number of deer in a forest a forest ranger tags 280 and releases them back