Mathematics, 27.11.2020 02:30 samueldfhung
A substance with a half life is decaying exponentially. If there are initially 12grams of the substance and after 70 minutes there are 7 grams, after how many minutes will there be 2 grams remaining?
Answers: 1
Mathematics, 21.06.2019 21:00, candaceblanton
Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.
Answers: 3
Mathematics, 21.06.2019 21:50, zymikaa00
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
A substance with a half life is decaying exponentially. If there are initially 12grams of the substa...
Social Studies, 24.05.2021 23:20
Mathematics, 24.05.2021 23:20
Chemistry, 24.05.2021 23:20