Mathematics, 11.02.2021 05:10 marziel24
PLEASE HELP 85 POINTS A laboratory has a 75-gram sample of radioactive material.
The half-life of the material is 10 days. (This means that it
takes 10 days for half of the initial mass to decay.)
The formula below can be used to find m, the remaining
mass in grams, in terms of t, the number of 10-day intervals
the mass has been decaying.
75(0.5)^t
Based on the formula, what is the mass of the laboratory's
sample remaining after 30 days?
Answers: 2
Mathematics, 21.06.2019 16:30
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)
Answers: 2
Mathematics, 21.06.2019 23:30
Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?
Answers: 1
Mathematics, 22.06.2019 00:00
The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?
Answers: 1
Mathematics, 22.06.2019 03:00
If f(x)=-3x+2 and g(x)=-7x-2, which point represents f(x)=g(x)?
Answers: 1
PLEASE HELP 85 POINTS A laboratory has a 75-gram sample of radioactive material.
The half-life of t...
Biology, 16.04.2020 00:31
History, 16.04.2020 00:31
Mathematics, 16.04.2020 00:32
Chemistry, 16.04.2020 00:32
Chemistry, 16.04.2020 00:32
Mathematics, 16.04.2020 00:32
Mathematics, 16.04.2020 00:32
Mathematics, 16.04.2020 00:32