Mathematics, 08.03.2021 06:10 karlyisaunicorn
A sample of a radioactive isotope had an initial mass of 860 mg in the year 2010 and decays exponentially over time. A measurement in the year 2013 found that the sample's mass had decayed to 570 mg. What would be the expected mass of the sample in the year 2022, to the nearest whole number?
Answers: 2
Mathematics, 21.06.2019 13:00, correafelix7
For [tex]f(x) = 4x+1[/tex] and [tex]g(x) = x^{2} -5[/tex] find [tex](f[/tex] ° [tex]g)[/tex][tex](4)[/tex]
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Mathematics, 21.06.2019 17:00, cat216
Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.
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Mathematics, 21.06.2019 19:30, abigailstolp
Find the domain of the following expression: 1/(√x)-2
Answers: 1
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