Mathematics, 15.04.2021 19:00 naomicervero
There was a sample of 950 milligrams of a radioactive substance to start a study. Since then, the sample has decayed by
8.5% each year.
Lett be the number of years since the start of the study. Let y be the mass of the sample in milligrams.
Answers: 3
Mathematics, 22.06.2019 01:30, jjimenez0276
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Mathematics, 22.06.2019 02:10, bertha4082
What is 4(x2 – 3x) + 12x2 + x simplified? f 4x2–3x h 16x2–11x g13x2–2x i16x2–12x
Answers: 1
Mathematics, 22.06.2019 03:30, ggcampos
Arectangular lawn is 65 m long and 34 m wide. over time, people have walked along a diagonal as a shortcut and have created a straight path. what is the length of the path, to the nearest tenth of a meter? enter your answer as a deicmal in the box. m
Answers: 2
Mathematics, 22.06.2019 04:00, briannabridgewater01
What is the answer to this problem? ignore the work. what is the correct answer?
Answers: 1
There was a sample of 950 milligrams of a radioactive substance to start a study. Since then, the sa...
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