Mathematics, 19.04.2021 16:20 smagallanes

There was a sample of 400 milligrams of a radioactive substance to start a study. Since then, the sample has decayed by 5.6% 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.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, bankskry

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Answers: 2

continue

Mathematics, 21.06.2019 22:20, jlo15

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)

Answers: 3

continue

Mathematics, 21.06.2019 23:00, tfyvcu5344

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

Answers: 2

continue

Mathematics, 22.06.2019 00:10, DeathFightervx

Write the slope intercept equation for line ab.

Answers: 2

continue

You know the right answer?

There was a sample of 400 milligrams of a radioactive substance to start a study. Since then, the sa...