Mathematics, 21.02.2021 01:00 PONBallfordM89
The sample and h is the half-life, in days, of the substance. A sample contains 60% of its original amount of Fermium-257. The half-life of Fermium-257 is about 100 days. About how old is the sample? 52 days 60 days 74 days 136 days
Answers: 3
Mathematics, 21.06.2019 17:00
Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.
Answers: 1
Mathematics, 21.06.2019 18:30
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
Mathematics, 21.06.2019 20:30
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
The sample and h is the half-life, in days, of the substance. A sample contains 60% of its original...
Mathematics, 10.03.2021 23:10
English, 10.03.2021 23:10
Chemistry, 10.03.2021 23:10
Social Studies, 10.03.2021 23:10
Mathematics, 10.03.2021 23:10
Mathematics, 10.03.2021 23:10
Mathematics, 10.03.2021 23:10
Mathematics, 10.03.2021 23:10