subject
Mathematics, 15.01.2020 01:31 xEmqq2034

After t years, the remaining mass y (in grams) of an initial mass of 35 grams of a radioactive element whose half- life is 80 years is given by
y = 35(1/2)^t/80 , t ≥ 0.
how much of the initial mass remains after 50 years?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
What statement is true? 2x^2-9x+2=-1
Answers: 1
question
Mathematics, 21.06.2019 23:00
Divide. –40 ÷ –5 a –8 b 200 c -200 d 8
Answers: 1
question
Mathematics, 22.06.2019 00:20
What is the slope of the line passing through the points (3, 3) and (5, 7) ? 1. 2 2. 1/2 3. −2 4. −1/2
Answers: 2
question
Mathematics, 22.06.2019 03:00
The hockey team has been great! in 2008 they won 20% more games than in 2007. in 2009 they won 50% more games than in 2008. what was their overall percentage increase from 2007 through 2009?
Answers: 2
You know the right answer?
After t years, the remaining mass y (in grams) of an initial mass of 35 grams of a radioactive eleme...
Questions
question
Mathematics, 27.02.2021 02:50
question
English, 27.02.2021 02:50
Questions on the website: 13722361