subject
Mathematics, 09.12.2021 07:00 Tyrant4life

A certain radioactive material decays at a continuous rate of 4% per year. If the initial mass is 195 grams, how much of the mass remains after 45 years? You may use the formula A(t)=A↓0e^k*t where A(t)is measured in grams.

The mass that remains after 45 years is grams.
Round answer to 1 decimal place.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w
Answers: 1
question
Mathematics, 21.06.2019 14:30
Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?
Answers: 1
question
Mathematics, 21.06.2019 15:10
12x + 1 = 25 solve the following equation. then place the correct number in the box provided.
Answers: 2
question
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
You know the right answer?
A certain radioactive material decays at a continuous rate of 4% per year. If the initial mass is 19...
Questions
question
Mathematics, 07.10.2019 02:30
Questions on the website: 13722362