Mathematics, 28.07.2019 06:30 vdavihbk

There was a sample of 350 milligrams of a radioactive substance to start a study. since then, the sample has decayed by 7.1% each year. let t be the number of years since the start of the study. let y be the mass of the sample in milligrams. write an exponential function showing the relationship between y and t .

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, danjan9084

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Answers: 1

continue

Mathematics, 21.06.2019 19:30, maribelarreolap4sgpj

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, cgarnett5408

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Answers: 2

continue

Mathematics, 21.06.2019 20:30, Jadaaaaaaan

Need asap. solve for the following inequality

Answers: 1

continue

You know the right answer?

There was a sample of 350 milligrams of a radioactive substance to start a study. since then, the sa...