Mathematics, 26.07.2019 07:30 jkw1222p0ttvq
Ten samples of coal from a northern appalachian source had an average mercury content of 0.242 ppm with a standard deviation of 0.037 ppm. find a 95% confidence for the mean mercury content of coal from this source. round the answers to four decimal places. the 95% confidence for the mean mercury content of coal from this source is
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Mathematics, 21.06.2019 20:00, tessafargo
Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
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Mathematics, 21.06.2019 23:30, maciemessing2
Drag each number to the correct location on the statements. not all numbers will be used. consider the sequence below. -34, -21, -8, 5, complete the recursively defined function to describe this sequence
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Mathematics, 22.06.2019 02:10, gabrielolivas59
Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.
Answers: 1
Ten samples of coal from a northern appalachian source had an average mercury content of 0.242 ppm w...
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