Mathematics, 06.05.2021 01:50 erinmarie19
The half-life of an isotope is 1000 years. A 50-gram sample of the isotope is sealed in a box. How long will it take until all of the original sample of the isotope is gone?
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Mathematics, 21.06.2019 19:30
Aline passes through 3,7 and 6,9 what equation represents the line
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Mathematics, 21.06.2019 20:00
Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?
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Mathematics, 21.06.2019 21:00
Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24
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Mathematics, 21.06.2019 22:30
What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?
Answers: 1
The half-life of an isotope is 1000 years. A 50-gram sample of the isotope is sealed in a box. How l...
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