Mathematics, 08.09.2019 06:10, yofavvlele
A2000 gram sample of radioactive
matter will completely decay (be
undetectable) in 20 hours. there
exists a set of ordered pairs (t, m),
where t is the amount of time in hours
that the substance has been decaying,
and m is the mass in grams that has
decayed.
if t > 0, what is the range of m?
Answers: 2
Mathematics, 21.06.2019 16:30, stefancvorovic1
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
Answers: 1
A2000 gram sample of radioactive
matter will completely decay (be
undetectable) in 20 ho...
matter will completely decay (be
undetectable) in 20 ho...
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