Mathematics, 24.10.2019 20:43 sihamabdalla591
Suppose a small quantity of radon gas, which has a half-life of 3.8 days, is accidentally released into the air in a laboratory. if the resulting radiation level is 40% above the safe level, how long should the laboratory remain vacated? (hint: to start with, determine what fraction of the "resulting radiation level" is the maximum safe level.) the laboratory should remain vacated for how many day?
Answers: 1
Mathematics, 21.06.2019 14:30, gabbypittman20
Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?
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Mathematics, 21.06.2019 19:30, robert7248
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
Mathematics, 21.06.2019 22:00, rhineharttori
Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?
Answers: 2
Suppose a small quantity of radon gas, which has a half-life of 3.8 days, is accidentally released i...
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