The half life of a certain radioactive material is 32 days . an initial amount of the material has a mass of 361 kg. write an exponential function the models the decay of the marerial. find how much material remains after 5 days round your answer to the nearest thousandth

State if the two triangles are congruent. if they are, state how you know?

Which of the following three dimensional figures has a circle as it’s base

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212