Mathematics, 28.01.2020 12:31 lilanth66
Polonium-210 is a radioactive substance with a half life of 138 days. if a nuclear facility is handling 265 grams of polonium-210, then how many grams of polonium-210 will be left after 250 days.
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Mathematics, 21.06.2019 16:00
You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?
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Mathematics, 21.06.2019 22:30
Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)
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Mathematics, 22.06.2019 02:00
Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]
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Mathematics, 22.06.2019 02:30
Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?
Answers: 1
Polonium-210 is a radioactive substance with a half life of 138 days. if a nuclear facility is handl...
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