Mathematics, 25.02.2021 06:10 kinslou6506
A sample of a radioactive isotope had an initial mass of 620 mg in the year 2003 and
decays exponentially over time. A measurement in the year 2005 found that the
sample's mass had decayed to 390 mg. What would be the expected mass of the
sample in the year 2010, to the nearest whole number?
Answers: 3
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Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation
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Mathematics, 21.06.2019 22:40, Savannahh8503
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
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Mathematics, 22.06.2019 00:00, jonmorton159
Need plz been trying to do it for a long time and still haven’t succeeded
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Mathematics, 22.06.2019 01:00, autumnrose02
Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet
Answers: 3
A sample of a radioactive isotope had an initial mass of 620 mg in the year 2003 and
decays exponen...
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