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Mathematics, 02.10.2019 00:30, cearp
There are 7 bacteria present in a culture. an antibiotic is introduced to the culture and the number of bacteria is reduced by half every four hours.
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Mathematics, 21.06.2019 19:40, marshallmattah
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
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Mathematics, 22.06.2019 00:00, nyctvinny8290
Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet
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Mathematics, 22.06.2019 05:00, alisonlebron15
The equation for two lines in the coordinate plane are 2dx+y=4 and -6x+y=3, where d represents an unknown value. what value(s) of d would make these lines parallel?
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There are 7 bacteria present in a culture. an antibiotic is introduced to the culture and the number...
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