Mathematics, 02.11.2019 05:31 Badbpyz7987
Asample of a radioactive substance decayed to 93.5% of its original amount after a year. (round your answers to two decimal places.) (a) what is the half-life of the substance? yr (b) how long would it take the sample to decay to 90% of its original amount? yr
Answers: 3
Mathematics, 21.06.2019 15:10
Which of the following is a proper fraction? a. 9â8 b. 5â6 c. 7â3 d. 4â2
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Mathematics, 21.06.2019 20:00
Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y †â4x â 2 y > â4x â 2 y â„ â4x â 2 y < 4x â 2
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Mathematics, 21.06.2019 20:20
How do the number line graphs of the solutions sets of -23 > x and x-23 differ?
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Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer
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Asample of a radioactive substance decayed to 93.5% of its original amount after a year. (round your...
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