Answers: 3
Mathematics, 21.06.2019 14:10, sebastianapolo5
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
Mathematics, 21.06.2019 17:00, michibabiee
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
1/8(5y+64)=1/4(20+2y)...
Mathematics, 26.05.2020 05:59
History, 26.05.2020 05:59
Mathematics, 26.05.2020 05:59
History, 26.05.2020 05:59