The Half-life of a certain substance is 20 mins. You start with 45 mg of the substance
(a) Set...
Mathematics, 09.03.2020 05:35 htxalyssa
The Half-life of a certain substance is 20 mins. You start with 45 mg of the substance
(a) Set up an equation to model how much of the substance you have.
(b) How much of the substance would you expect to have in 4 hours?
(c) How long until there is 1 gram of the substance left?
Answers: 3
Mathematics, 21.06.2019 16:30
When only separate discreet points are graphed it is called?
Answers: 3
Mathematics, 21.06.2019 18:00
Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours
Answers: 3
Mathematics, 21.06.2019 19:30
At 6 1/2 cents per pound of string beans how much does 7 pounds cost
Answers: 1
French, 21.08.2019 13:00
Mathematics, 21.08.2019 13:00
Mathematics, 21.08.2019 13:00
Mathematics, 21.08.2019 13:00
History, 21.08.2019 13:00
History, 21.08.2019 13:00
Mathematics, 21.08.2019 13:00