Mathematics, 16.04.2021 03:20 gunnatvinson
2. Erica and Naomi are both pledging study hours as they prepare for their Algebra 1 EOC next week. Erica says that she is going to study fifteen minutes the first night of this week and then double how much she studies every day for the next seven days. Naomi says she is going to study 3 hours the first day this week and then is going to add on thirty minutes each day for the next seven days.
Part A: Write a recursive and explicit formula for each girl's study pledge.
Erica:
Naomi:
Answers: 2
Mathematics, 21.06.2019 14:00
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
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Mathematics, 21.06.2019 17:30
The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]
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Mathematics, 21.06.2019 20:20
Can some one explain this i got sent this. is this a threat i’m scared
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2. Erica and Naomi are both pledging study hours as they prepare for their Algebra 1 EOC next week....
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