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Mathematics, 05.05.2020 13:41 jghdvine
The half-life of a radioactive kind of thorium is 19 days. How much will be left after 38 days,
if you start with 64 grams of it?
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The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle
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The half-life of a radioactive kind of thorium is 19 days. How much will be left after 38 days,
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