Answers: 2
Mathematics, 21.06.2019 14:30
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
Mathematics, 21.06.2019 19:30
In the geometric progression –3, 12, −48… what term is 3,072?
Answers: 2
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
Mathematics, 21.06.2019 21:40
The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?
Answers: 3
What is 2 7/9 times 2 1/5 equal too ?...
Mathematics, 12.11.2020 14:00
English, 12.11.2020 14:00
English, 12.11.2020 14:00
History, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
Social Studies, 12.11.2020 14:00
Spanish, 12.11.2020 14:00
History, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
Spanish, 12.11.2020 14:00
Business, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00