a sample of a radioactive isotope had an initial mass of 600 mg in the year 2003 and decays exponentially over time l. a measurement in the year 2007 found that the sample mass had decayed to 350 mg. what would be rhe expected mass of the samples in the year 2011 to the nearest whole number

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child does not get an education so she can use the molla on junk

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

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