Mathematics, 05.02.2022 21:30 AyeSmoky
Element X is a radioactive isotope such that every 14 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 360 grams, how long would it be until the mass of the sample reached 100 grams, to the nearest tenth of a year?
Answers: 2
Mathematics, 21.06.2019 21:30
Which of the following shows the length of the third side, in inches, of the triangle below
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Which of the following equations is equivalent to x/3-6/x=1
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Mathematics, 21.06.2019 22:30
Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?
Answers: 1
Mathematics, 21.06.2019 23:30
Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?
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Element X is a radioactive isotope such that every 14 years, its mass decreases by half. Given that...
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