Mathematics, 26.04.2021 21:40 jasminemarie610
Element X is a radioactive isotope such that every 16 years, its mass decreases by half.
Given that the initial mass of a sample of Element X is 320 grams, how long would it
be until the mass of the sample reached 250 grams, to the nearest tenth of a year?
Answers: 3
Mathematics, 21.06.2019 17:20, clairajogriggsk
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 2
Mathematics, 21.06.2019 22:30, kaylaamberd
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
Element X is a radioactive isotope such that every 16 years, its mass decreases by half.
Given tha...
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